Inventor

KOLKHORST HELMUT

DE3 patents

⚠️ This page may combine multiple inventors who share the name “KOLKHORST HELMUT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOLBUS GMBH & CO KG

2 patents

US4764073AAug 16, 1988

Book case magazine for book casing machines

KOLBUS GMBH & CO KG11 citations68

US4732521AMar 22, 1988

Setting device for pasting rollers in a book casing machine

KOLBUS GMBH & CO KG9 citations68

KOLBUS GMBH KG

1 patent

US4978267ADec 18, 1990

Device for casing inner books in book covers

KOLBUS GMBH KG10 citations63