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发明名称
摘要
申请公布号
DE3142744(C2)
申请公布日期
1985.07.11
申请号
DE19813142744
申请日期
1981.10.28
申请人
HITACHI, LTD., TOKIO/TOKYO, JP
发明人
SUEFUJI, KAZUTAKA;ARATA, TETSUYA, SHIMIZU, JP;TOMITA, YOSHIKATSU, SHIZUOKA, JP;KOTANI, SUMIHISA;UCHIKAWA, NAOSHI;MURAYAMA, AKIRA, SHIMIZU, JP
分类号
F04C18/02;F04C23/00;F04C28/06;F04C28/16;F25B1/04;F25B13/00;(IPC1-7):F25B31/00
主分类号
F04C18/02
代理机构
代理人
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