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Inventor
SLAVIK VALTER
2 patents
Patents
2 patents
US4015786A
Apr 5, 1977
Bobbin changing apparatus
HEBERLEIN & CO AG
22 citations
75
US4022389A
May 10, 1977
Process and apparatus for automatically forming a yarn reserve on a wind-up bobbin
HEBERLEIN & CO AG
5 citations
52