Document Type and Number:
Japanese Patent JPS5618759
Kind Code:
Y2
More Like This:
Application Number:
JP1856475U
Publication Date:
May 01, 1981
Filing Date:
February 12, 1975
Export Citation:
International Classes:
F16L9/18; F16L7/00; F16L11/02; F16L11/11; F16L11/12; F16L59/12; F16L59/153; F23J11/00; F23L17/04; F24F7/04; F24F13/02; (IPC1-7): F16L9/18; F16L7/00; F16L11/11; F23L17/04
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