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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5214760
Kind Code:
Y2
Application Number:
JP5357672U
Publication Date:
April 02, 1977
Filing Date:
May 08, 1972
Export Citation:
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International Classes:
B25J15/00; B21J13/10; B25J5/02; B25J19/00; (IPC1-7): B21J13/10; B25J5/02