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发明名称
Diazotypie-Fotodruckmaterial
摘要
申请公布号
DE1919384(A1)
申请公布日期
1969.10.23
申请号
DE19691919384
申请日期
1969.04.16
申请人
KABUSHIKI KAISHA RICOH
发明人
SAITO,TADASHI;SHIMADA,MASARU;SAKAI,KIYOSHI
分类号
C07D295/096;G03C1/58
主分类号
C07D295/096
代理机构
代理人
主权项
地址
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