JP1606227C - - Google Patents

Info

Publication number
JP1606227C
JP1606227C JP 1606227 C JP1606227 C JP 1606227C
Authority
JP
Grant status
Grant
Patent type
Application number

Links

Unknown

Family

ID=

Also Published As

Publication number Publication date Type
JPS5838846A (en) 1983-03-07 application
US4467282A (en) 1984-08-21 grant
JPH0222347B2 (en) 1990-05-18 grant
EP0071896B1 (en) 1986-05-07 grant
DE3131946A1 (en) 1983-03-17 application
EP0071896A1 (en) 1983-02-16 application