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经营范围
发明名称
ENGRAVING METHOD
摘要
申请公布号
JPS53119103(A)
申请公布日期
1978.10.18
申请号
JP19770033409
申请日期
1977.03.28
申请人
TOYO INK MFG CO
发明人
YAMASHIRO YUTAKA
分类号
G03F7/00
主分类号
G03F7/00
代理机构
代理人
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地址
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