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发明名称
Frein
摘要
申请公布号
FR1103294(A)
申请公布日期
1955.11.02
申请号
FRD1103294
申请日期
1954.06.29
申请人
ERNST MENZI A. G. WIDNAU, GUMMIWERK, ACHSEN- & RADERFABRIK
发明人
分类号
F16D51/28
主分类号
F16D51/28
代理机构
代理人
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