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Peter Majewski
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Rudersberg, DE
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last 30 patents
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Patent Grant
Process for increasing the pinning force of superconducting Bi-Sr-C...
Patent number
5,716,909
Issue date
Feb 10, 1998
Hoechst Aktiengesellschaft
Peter Majewski
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Patent Grant
Bismuth-containing superconducting material and process for produci...
Patent number
5,250,509
Issue date
Oct 5, 1993
Hoechst Aktiengesellschaft
Bernhard Hettich
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES