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发明名称
DEVICE FOR BRAKING AND STOPPING DOOR LEAF OF AUTOMATIC DOORS
摘要
申请公布号
US3475862(A)
申请公布日期
1969.11.04
申请号
USD3475862
申请日期
1967.10.23
申请人
KAZUYOSHI OZAKI
发明人
KAZUYOSHI OZAKI
分类号
E05F15/14;(IPC1-7):E05F15/14
主分类号
E05F15/14
代理机构
代理人
主权项
地址
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