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发明名称
Machine for developing goffered moving picture films
摘要
申请公布号
US1967889(A)
申请公布日期
1934.07.24
申请号
US19300473218
申请日期
1930.08.05
申请人
KELLER-DORIAN COLORFILM CORPORATION
发明人
KITROSER ISAAC
分类号
G03D3/06;G03D3/13
主分类号
G03D3/06
代理机构
代理人
主权项
地址
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