Inventor

DIEM WINFRIED

DE3 patents

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

EIRICH MASCHF GUSTAV

1 patent

US5753868AMay 19, 1998

Method and apparatus for gravimetric dosing and mixing of at least two components

EIRICH MASCHF GUSTAV56 citations91

GUSTAV EIRICH GMBH & CO KG

1 patent

US6860313B2Mar 1, 2005

Method and device for the preparation of foundry sand

GUSTAV EIRICH GMBH & CO KG16 citations78

EIRICH HUBERT

1 patent

US4489862ADec 25, 1984

Device for the controllable removal of bulk materials from containers

EIRICH HUBERT20 citations68