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发明名称
Apparatus for use in diffusion transfer copying
摘要
申请公布号
US3257926(A)
申请公布日期
1966.06.28
申请号
US19630279659
申请日期
1963.05.10
申请人
GEVAERT PHOTO-PRODUCTEN N.V.
发明人
STIEVENART EMIEL FRANS;DECONINCK HUGO FRANS
分类号
G03D9/00
主分类号
G03D9/00
代理机构
代理人
主权项
地址
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