Document Type and Number:
Japanese Patent JPH0520338
Kind Code:
Y2
Application Number:
JP4172586U
Publication Date:
May 27, 1993
Filing Date:
March 20, 1986
Export Citation:
International Classes:
A62B1/08; A62B1/10; A62B35/04; (IPC1-7): A62B35/04; A62B1/10
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