RU2554128C1
|
|
Flange metal gasket
|
RU2527008C2
|
|
Interflange plug
|
RU2489633C1
|
|
Seal of detachable connection
|
RU2491464C1
|
|
Sealing gland
|
RU2461755C1
|
|
Spade
|
RU2387901C1
|
|
Flat sealing padding, and method and facility for its fabrication
|
RU2372538C1
|
|
Sealing ring for packing box
|
RU2371620C1
|
|
Sealing gasket for tightening of flanged joint
|
RU2357146C1
|
|
Electrical insulating flange joint
|
RU2382263C2
|
|
Sealing gasket for encapsulating of flanged joint
|
RU2344324C1
|
|
Flat sealing gasket
|
RU2349817C2
|
|
Pipeline valve o-ring
|
RU2344323C2
|
|
Sealing gasket for flange joint
|
RU2309313C1
|
|
Method for manufacturing of flat sealing layer from expanded graphite and flat sealing layer
|
RU2301365C1
|
|
Sealing cord
|
RU2282083C2
|
|
Layer for sealing of flanged connection
|