-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Highly heat-resistant disc roll
-
Patent number 4,533,581
-
Issue date Aug 6, 1985
-
Hiroshi Asaumi
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
-
-
-
-
-
-
-
3877919
-
Patent number 3,877,919
-
Issue date Apr 15, 1975
-
C03 - GLASS MINERAL OR SLAG WOOL
-
3853522
-
Patent number 3,853,522
-
Issue date Dec 10, 1974
-
C03 - GLASS MINERAL OR SLAG WOOL
-
3834975
-
Patent number 3,834,975
-
Issue date Sep 10, 1974
-
C03 - GLASS MINERAL OR SLAG WOOL
-
3833388
-
Patent number 3,833,388
-
Issue date Sep 3, 1974
-
C03 - GLASS MINERAL OR SLAG WOOL
-
3829304
-
Patent number 3,829,304
-
Issue date Aug 13, 1974
-
C03 - GLASS MINERAL OR SLAG WOOL