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发明名称
Herstellungsverfahren von Durchgangsverbindungen zwischen Rohren aus verschiedenen Metallen
摘要
申请公布号
DE69501019(D1)
申请公布日期
1997.12.18
申请号
DE19956001019
申请日期
1995.07.03
申请人
DORYOKURO KAKUNENRYO KAIHATSU JIGYODAN, TOKIO/TOKYO, JP
发明人
NAKASUJI, KAZUYUKI, HYOGO-KEN, JP;IKENAGA, YOSHIAKI, CHIBA-KEN, JP;TAKEDA, SEIICHIRO, IBARAKI-KEN, JP;NAGAI, TAKAYUKI, IBARAKI-KEN, JP
分类号
F16L13/02;B21B1/38;B21B15/00;B21B19/02;B21B19/06;B21C37/06;B21C37/15;B23K20/00;B23K20/04;(IPC1-7):B23K20/04
主分类号
F16L13/02
代理机构
代理人
主权项
地址
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