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Title:
【考案の名称】磁気記録コイン
Document Type and Number:
Japanese Patent JPH04111679
Kind Code:
U
More Like This:
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JP2000041716PRODUCTION OF ACCESSORIES HAVING PROTECTIVE FILM
Inventors:
Yoshiaki Koyama
Application Number:
JP2049891U
Publication Date:
September 29, 1992
Filing Date:
March 06, 1991
Export Citation:
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International Classes:
A44C21/00; G07F1/06; G11B5/73; G11B5/74; H01F1/00; H01F1/06; H01F1/11; (IPC1-7): G07F1/06; H01F1/06; A44C21/00; G11B5/74; H01F1/00; H01F1/06; H01F1/11
Domestic Patent References:
JPS6223657A1987-01-31
JPS51100799A1976-09-06
JPS5412605A1979-01-30
JPS59500148A1984-01-26
JPS57130236A1982-08-12
JPH02192999A1990-07-30
JPS5210651A1977-01-27



 
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