Document Type and Number:
Japanese Patent JPH0152547
Kind Code:
B2
Inventors:
TANAKA TAKAO
Application Number:
JP19179582A
Publication Date:
November 09, 1989
Filing Date:
November 02, 1982
Export Citation:
Assignee:
ISHII TEKKOSHO KK
International Classes:
E04H7/14; B23K9/00; B23K33/00; F17C13/08
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