Search Results - "Frietsch, R"

Motives to patent: Empirical evidence from Germany by Blind, Knut, Edler, Jakob, Frietsch, Rainer, Schmoch, Ulrich

“…Against the background of the patent upsurge, we first analyse the role of patenting and alternative instruments to protect intellectual property, based on a…”
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Ore geology related to prospecting ? a national Swedish research programme by Frietsch, R.

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On the magmatic origin of iron ores of the Kiruna type by Frietsch, R

“…Iron ores of the Kiruna type are unusual formations restricted both in time and space. They are principally found in the Precambrian of Sweden and Missouri…”
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On the chemical composition of the ore breccia at Luossavaara, northern Sweden by Frietsch, R.

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Sulphur isotopes in Lower Proterozoic iron and sulphide ores in northern Sweden by Frietsch, R., Billstr m, K., Perdahl, J. A.

“…The present investigation deals with sulphur isotope distribution in Lower Proterozoic iron and sulphide mineralizations in northern Sweden. The contrasting…”
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There's a new man in town: the paradigm shift in optical technology by Frietsch, Rainer, Grupp, Hariolf

“…The contribution gives a short introduction into the enabling character of modern optical technology and tries to trace the paradigm shift from bulbs to…”
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A comparison of citation disciplinary structure in science between the G7 countries and the BRICS countries by Yue Ting, Yang Liying, Ahlgren Per, Ding Jielan, Shi Shuangqing, Frietsch Rainer

“…This study aims to compare the characteristics of citation disciplinary structure between the G7 countries and the BRICS countries…”
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The ore deposits in Finland, Norway, and Sweden; a review by Frietsch, R, Papunen, H, Vokes, F. M

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Preface: Ore geology related to prospecting : a national Swedish research programme by Frietsch, Rudyard

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Regional variations in the Pb isotopic compositions of ore galena across the Archaean-Proterozoic border in northern Sweden by Billström, Kjell, Frietsch, Rudyard, Perdahl, Jan-Anders

“…Galena is a rare component in the Palaeoproterozic mineralizations in northernmost Sweden. In the present work Pb isotope data from galena from nineteen…”
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On the magmatic origin of iron ores of the Kiruna type; reply by Frietsch, Rudyard

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A model for the formation of the iron, manganese and sulphide ores of central Sweden by Frietsch, Rudyard

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