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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4920829
Kind Code:
Y1
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JPS5986031[Title of the device] A magnetic recording and reproducing device
JP2004079059MASTER CARRIER FOR MAGNETIC TRANSFER
Application Number:
JP12033669U
Publication Date:
June 04, 1974
Filing Date:
December 15, 1969
Export Citation:
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International Classes:
G11B5/86; (IPC1-7): G11B5/86



 
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