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发明名称
METHOD OF AND APPARATUS FOR FORMING A METAL TUBE HAVING A LINING OVER ITS INNER SURFACES,FOR EXAMPLE A WAVE GUIDE
摘要
申请公布号
ZA7101918(B)
申请公布日期
1971.12.29
申请号
ZA19710001918
申请日期
1971.03.24
申请人
IND PIRELLI SPA
发明人
LONGONI S;PORTINARI A
分类号
B29C47/02;H01B13/14;H01P11/00
主分类号
B29C47/02
代理机构
代理人
主权项
地址
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