-
-
Seat support for revolving chairs
-
Patent number 6,322,144
-
Issue date Nov 27, 2001
-
Sifa Sitzfabrik GmbH
-
Reinhard Gebhard
-
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
-
Seat carrier for chairs
-
Patent number 6,131,996
-
Issue date Oct 17, 2000
-
SIFA Sitzfabrik GmbH
-
Reinhard Gebhard
-
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
-
-
Clamp adjustable-height seat-backs
-
Patent number 5,882,078
-
Issue date Mar 16, 1999
-
SIFA Sitzfabrik GmbH
-
Reinhard Gebhard
-
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
-
Height adjustment of back rests
-
Patent number 5,882,077
-
Issue date Mar 16, 1999
-
SIFA Sitzfabrik GmbH
-
Reinhard Gebhard
-
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...