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Document Type and Number:
Japanese Patent JPH0421074
Kind Code:
B2
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Inventors:
TAKAHASHI KEIZO
Application Number:
JP2277487A
Publication Date:
April 08, 1992
Filing Date:
February 03, 1987
Export Citation:
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Assignee:
TAKATSUKI DENKI SEISAKUSHO KK
International Classes:
F04B45/047; F04B45/04; H02K33/16



 
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