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经营范围
发明名称
AGGREGATE FOR PRODUCING CORRUGATED PIPES
摘要
申请公布号
RO91996(B1)
申请公布日期
1987.07.01
申请号
RO19850118169
申请日期
1985.03.28
申请人
INTREPRINDEREA MECANICA
发明人
CRACIUN SILVIU;PASCU GHEORGHE;KISS EDMOND
分类号
B21D15/04
主分类号
B21D15/04
代理机构
代理人
主权项
地址
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