JP1577774C - - Google Patents

Info

Publication number
JP1577774C
JP1577774C JP 1577774 C JP1577774 C JP 1577774C
Authority
JP
Grant status
Grant
Patent type
Application number

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Also Published As

Publication number Publication date Type
US4545671A (en) 1985-10-08 grant
JPH02702B2 (en) 1990-01-09 grant
JPS60138579A (en) 1985-07-23 application