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发明名称
Intensification of the latent image
摘要
申请公布号
US2403428(A)
申请公布日期
1946.07.02
申请号
US19420460196
申请日期
1942.09.30
申请人
GENERAL ANILINE & FILM CORPORATION
发明人
MUELLER FRITZ W. HELLMUT;BATES JAMES E.
分类号
G03C5/32
主分类号
G03C5/32
代理机构
代理人
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地址
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