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发明名称
摘要
申请公布号
JPS6119387(B2)
申请公布日期
1986.05.16
申请号
JP19800065706
申请日期
1980.05.17
申请人
GENSHI NENRYO KOGYO
发明人
SHIGEMITSU TOSHINORI;NAKAYASU FUMIO;KISHI YASUTADA
分类号
B24B23/00;G21C19/02;G21C19/32
主分类号
B24B23/00
代理机构
代理人
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地址
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