Heinrich Imhof

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Offenbach am Main, DE

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Patents Grantslast 30 patents

Information Patent Grant
Assembly for sealing an annular gap between the wall of a large ves...
- Patent number 4,524,878
- Issue date Jun 25, 1985
- Ingenieurburo Imhof GmbH
- Heinrich Imhof
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Tank having a floating roof and seal
- Patent number 4,456,144
- Issue date Jun 26, 1984
- Ingenieurburo Imhof GmbH
- Heinrich Imhof
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL