Inventor

MARTENSSON KJELL

SE4 patents

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

ZIRISTOR AB

2 patents

US3977591AAug 31, 1976

Cover strip for the pouring opening in a packing container

ZIRISTOR AB41 citations85

US3961742AJun 8, 1976

Parallelepipedal packing container

ZIRISTOR AB13 citations71

PROFOR AB

1 patent

US5162066ANov 10, 1992

Method for the manufacture of a laminated material strip

PROFOR AB29 citations91

TETRA PAK INT

1 patent

US4819839AApr 11, 1989

Opening arrangement on packing containers

TETRA PAK INT30 citations87