Document Type and Number:
Japanese Patent JPH0475300
Kind Code:
B2
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Application Number:
JP3417385A
Publication Date:
November 30, 1992
Filing Date:
February 22, 1985
Export Citation:
International Classes:
F16J1/01; C22C47/00; C22C49/00; C22C49/04; C22C49/06; F16C33/12; F16C33/28; F16J9/26
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