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发明名称
CHAVE DE BOCA
摘要
申请公布号
BR5501444(U)
申请公布日期
1977.08.09
申请号
BR19750001444U
申请日期
1975.12.12
申请人
TOMBOLY E
发明人
TOMBOLY E
分类号
B25B13/46;(IPC1-7):B25B13/46
主分类号
B25B13/46
代理机构
代理人
主权项
地址
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