|
CA648345A
|
|
Packing
|
|
CA886995A
|
|
Unitary bearing element with improved, integral scraper-sealing lip
|
|
CA664411A
|
|
Sealing ring assembly
|
|
CA758825A
|
|
Valve stem seal
|
|
CA764848A
|
|
Packing rings
|
|
CA856108A
|
|
Reinforced expansion joint
|
|
CA657657A
|
|
Slide ring packing
|
|
CA668709A
|
|
Injection molding a ball and socket joint assembly
|
|
CA704422A
|
|
Fluid-cooled rod-packing assembly
|
|
CA707660A
|
|
Jacketed gasket and method of manufacture
|
|
CA761819A
|
|
Packing rings and method of making them
|
|
CA757533A
|
|
Snubber bearing assembly
|
|
CA684778A
|
|
Jacketed gasket and method of manufacture
|
|
CA707994A
|
|
Packing material and method and apparatus utilizing said packing material
|
|
CA796633A
|
|
Coupling for beadless-end pipes
|
|
CA664831A
|
|
Cooled sealing assembly
|
|
CA701635A
|
|
Expansion-compensating sealing device
|
|
CA687711A
|
|
Slide ring packing
|
|
CA711058A
|
|
Balanced mechanical seal
|
|
CA659292A
|
|
Slide ring seal
|
