Support- and adjusting device for seat and backrest on a work chair
A Standard patent application filed on 28 July 1986 credited to Weinberger, Bernd
;
Suhr, Heinz-Peter
Details
Application number :
60634
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Support- and adjusting device for seat and backrest on a work chair