Improved ladder cords for venetian blinds
A Standard patent application filed on 22 January 1990 credited to Ivarsson, Sune Ingemar
;
Larsson, Karl-Erik
;
Smederod, Sten Axel Magnus
Details
Application number :
48689
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Improved ladder cords for venetian blinds
Inventor :
Ivarsson, Sune Ingemar
;
Larsson, Karl-Erik
;
Smederod, Sten Axel Magnus