Rheinfelden, DE
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Patent Grant
Degussa Aktiengesellschaft
Alfred Bozon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Alfred Bozon
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Patent Grant
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Eduard Lakatos
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Edgar Koberstein
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
