Title:
SHONAIKOKANNO OSHIDASHIKAKOHOHO
Document Type and Number:
Japanese Patent JPS5196759
Kind Code:
A
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Application Number:
JP2200475A
Publication Date:
August 25, 1976
Filing Date:
February 21, 1975
Export Citation:
International Classes:
B21C23/08; B21C25/04; (IPC1-7): B21C23/08