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发明名称
Einzelfriktionen zum Wickeln schmaler Baender
摘要
申请公布号
DE1574454(A1)
申请公布日期
1970.07.09
申请号
DE19671574454
申请日期
1967.03.02
申请人
VEB FILMFABRIK WOLFEN
发明人
RALF SCHUMANN.
分类号
B65H75/30
主分类号
B65H75/30
代理机构
代理人
主权项
地址
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