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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5046315
Kind Code:
A
Application Number:
JP9704973A
Publication Date:
April 25, 1975
Filing Date:
August 29, 1973
Export Citation:
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International Classes:
C08F2/00; B41C3/06; B41D7/00; C08F2/48; C08F289/00; G03F7/004; H01L21/027; H01L21/30; H05K3/18; H05K3/24; C08F2/46; C08F20/00; (IPC1-7): G03C1/68; B41C3/06; B41D7/00
Domestic Patent References:
JPS477728A
JP45025231A
JPS4835377A1973-05-24
Foreign References:
US3024180A1962-03-06
US3469982A1969-09-30