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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH035912
Kind Code:
B2
Inventors:
SUGYAMA SADAHIKO
NANBA KEIZO
SANO HIROMICHI
TAKESHIMA YOSHIO
Application Number:
JP12440385A
Publication Date:
January 28, 1991
Filing Date:
June 10, 1985
Export Citation:
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Assignee:
SUMITOMO LIGHT METAL IND
International Classes:
B23K33/00; B23K9/02; B23K9/028; B23K9/035; B23K9/23; B23K31/00; B23K103/10