Inventor
MARZ HORST F
CA9 patents
⚠️ This page may combine multiple inventors who share the name “MARZ HORST F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANADIAN IND
8 patentsUS4522125AJun 11, 1985
Charging large diameter vertical boreholes
CANADIAN IND37 citations91
US4218861AAug 26, 1980
Apparatus for closing and sealing containers
CANADIAN IND36 citations91
US4420440ADec 13, 1983
Film cartridge manufacture and filling method and apparatus
CANADIAN IND21 citations81
US4898066AFeb 6, 1990
Polymeric film enveloped explosive cartridges and their manufacture and use
CANADIAN IND6 citations72
US4872408AOct 10, 1989
Polymeric film-enveloped explosive cartridges and their manufacture and use
CANADIAN IND9 citations72
US4492165AJan 8, 1985
Expandable explosive and stemming cartridge
CANADIAN IND14 citations72
US4422382ADec 27, 1983
Explosive container of interconnected thermoplastic film packages
CANADIAN IND16 citations72
US4321728AMar 30, 1982
Gland seal for stuffer horn
CANADIAN IND16 citations72