Friedrichsthal, DE
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Patent Grant
Saarbergwerke Aktiengesellschaft
Heinz Spliethoff
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Grant
Saarberg-Interplan Gesellschaft fur Rohstoff-, Energie- und Ingenieurtechnik mbH
Heinz Spliethoff
F26 - DRYING
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Patent Grant
Saarbergwerke Aktiengesellschaft
Heinz Spliethoff
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Patent Grant
Saarbergwerke Aktiengesellschaft
Heinz Spliethoff
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Patent Grant
Saarbergwerke Aktiengesellschaft
Heinz Spliethoff
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Patent Grant
Saarbergwerke Aktiengesellschaft
Heinz Spliethoff
F24 - HEATING RANGES VENTILATING
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Patent Grant
Saarbergwerke AG
Sigurd Jorzyk
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
