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发明名称
Photographic color development employing pyrazoline compounds
摘要
申请公布号
US2892713(A)
申请公布日期
1959.06.30
申请号
US19550520607
申请日期
1955.07.07
申请人
AGFA AKTIENGESELLSCHAFT
发明人
WAHL OTTMAR;MERSCH RUDOLF;PUSCHEL WALTER
分类号
G03C5/30;G03C7/413
主分类号
G03C5/30
代理机构
代理人
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地址
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