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Marius Grisnich
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Emmeloord, NL
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Patents Grants
last 30 patents
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Patent Grant
Fall brake
Patent number
4,161,243
Issue date
Jul 17, 1979
Marius Grisnich
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Device for guiding seams of bags
Patent number
4,069,646
Issue date
Jan 24, 1978
Machinefabriek Grisnich B.V.
Jan Slomp
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL