An adjustable lumbar cushion used for chairs, arm-chairs and others
A Standard patent application filed on 10 April 1989 credited to Lucia, Antonio Guglielmo
;
Pasutto, Giordano
Details
Application number :
34235
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
An adjustable lumbar cushion used for chairs, arm-chairs and others