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经营范围
发明名称
HARD CARBON FILM
摘要
申请公布号
JPS62157602(A)
申请公布日期
1987.07.13
申请号
JP19860079875
申请日期
1986.04.07
申请人
KANEGAFUCHI CHEM IND CO LTD
发明人
YAMAMOTO KENJI;NAKAYAMA TAKEHISA;OWADA YOSHIHISA
分类号
H01B3/00;C23C14/46;C23C16/26;C23C16/27;C23C16/30;C23C16/50
主分类号
H01B3/00
代理机构
代理人
主权项
地址
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