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发明名称
摘要
申请公布号
DE1927058(B2)
申请公布日期
1978.11.09
申请号
DE19691927058
申请日期
1969.05.28
申请人
NIPPON CARBON CO., LTD., TOKIO
发明人
HIRATSUKA, TOSHIO, YOKOHAMA;KANEMARU, TOYONOSUKE, ZUSHI, KANAGAWA;YAMAZOE, HIROSHI, YOKOHAMA
分类号
C22C1/10;C04B35/52;C04B35/532;C04B41/51;C04B41/88;F01C19/00;F01C19/02;F16J15/00;(IPC1-7):C09K3/10
主分类号
C22C1/10
代理机构
代理人
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地址
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