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发明名称
摘要
申请公布号
BE695899(A)
申请公布日期
1967.09.01
申请号
BE19670695899
申请日期
1967.03.21
申请人
发明人
分类号
B61D19/00;E05D15/10
主分类号
B61D19/00
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代理人
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地址
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