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发明名称
DOOR OPENING AND CLOSING CONTROL MEANS
摘要
申请公布号
PL102132(B1)
申请公布日期
1979.03.31
申请号
PL19750178040
申请日期
1975.02.14
申请人
发明人
分类号
E05B65/38;E05F13/00;(IPC1-7):E05F13/00
主分类号
E05B65/38
代理机构
代理人
主权项
地址
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