Document Type and Number:
Japanese Patent JPH022500
Kind Code:
Y2
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Application Number:
JP16927984U
Publication Date:
January 22, 1990
Filing Date:
November 09, 1984
Export Citation:
International Classes:
B21D39/04; B21K25/00; B23K20/00; B23P11/00; F01L1/04; F16B7/00; F16H53/02; (IPC1-7): B21D39/04; B21K25/00; B23K20/00; F01L1/04; F16B7/00; F16H53/02
Next Patent: METHOD FOR CONNECTING OPTICAL FIBER