Inventor
HOEFLING ERICH
CH5 patents
Patents
5 patentsUS4703187AOct 27, 1987
Method and apparatus for the determination of the thickness of transparent layers of lacquer
ALUSUISSE59 citations93
US5037367AAug 6, 1991
Two-chamber compressed-gas pack
ALUSUISSE5 citations71
US4333582AJun 8, 1982
Grooved beverage can lid
ALUSUISSE14 citations69
US4951847AAug 28, 1990
Two-chamber compressed-gas pack
ALUSUISSE2 citations60
US4634508AJan 6, 1987
Process for coating sheared edges of metal can lids
ALUSUISSE3 citations59