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经营范围
发明名称
PIPE BENDING MACHINE
摘要
申请公布号
GB2082949(B)
申请公布日期
1983.11.09
申请号
GB19810025439
申请日期
1981.08.20
申请人
SCHWARZE RIGOBERT
发明人
分类号
B21D7/02;B21D7/024;B21D9/07;(IPC1-7):B21D7/02
主分类号
B21D7/02
代理机构
代理人
主权项
地址
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