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Felder; Anton
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Munich, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Device for the central feeding of tanks such as circular grit traps...
Patent number
5,591,348
Issue date
Jan 7, 1997
Felder; Anton
Anton Felder
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Apparatus for central charging of circular tanks with sewage water
Patent number
5,422,017
Issue date
Jun 6, 1995
Felder; Anton
Anton Felder
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL