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Inventor
NOTHDURFT JURGEN
2 patents
Patents
2 patents
US4136141A
Jan 23, 1979
Method of cushioning commodities in containers with foamed in place cellular plastic material
KLEIN SCHANZLIN & BECKER AG
34 citations
84
US4029043A
Jun 14, 1977
Position indicator for valves and the like
KLEIN SCHANZLIN & BECKER AG
3 citations
54