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经营范围
发明名称
ENTWICKLERLOESUNG FUER POSITIV-ARBEITENDE STRAHLENEMPFINDLICHE GEMISCHE
摘要
申请公布号
DE3927693(A1)
申请公布日期
1990.03.01
申请号
DE19893927693
申请日期
1989.08.22
申请人
TOKYO OHKA KOGYO CO., LTD., KAWASAKI, KANAGAWA, JP
发明人
TAKEDA, YASUYUKI, ATSUGI, KANAGAWA, JP;TANAKA, HATSUYUKI, KANAGAWA, JP;NAKAYAMA, TOSHIMASA, HIRATSUKA, KANAGAWA, JP
分类号
G03F7/32
主分类号
G03F7/32
代理机构
代理人
主权项
地址
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