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经营范围
发明名称
Improvements in photographic processing apparatus
摘要
申请公布号
GB560005(A)
申请公布日期
1944.03.15
申请号
GB19420012824
申请日期
1942.09.11
申请人
DICK STEVENSON CLARK
发明人
分类号
G03D13/04
主分类号
G03D13/04
代理机构
代理人
主权项
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