-
-
-
-
-
-
-
Seal material
-
Patent number 6,020,276
-
Issue date Feb 1, 2000
-
Flexitallic Investments, Inc.
-
John R Hoyes
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
-
-
-
-
-
-
-
Hollow cylindrical member
-
Patent number 5,686,155
-
Issue date Nov 11, 1997
-
Daiwa Seiko, Inc.
-
Hiroyasu Suzue
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
-
Hollow cylindricall member
-
Patent number 5,665,441
-
Issue date Sep 9, 1997
-
Daiwa Seiko, Inc.
-
Hiroyasu Suzue
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
-
-
-
-
-
-
Prestressed article
-
Patent number 4,230,764
-
Issue date Oct 28, 1980
-
The United States of America as represented by the Secretary of the Army
-
Irving E. Figge
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
-
-
3740305
-
Patent number 3,740,305
-
Issue date Jun 19, 1973
-
B32 - LAYERED PRODUCTS