DK1039161T3
(da )
2004-12-06
Akseltætning
GB656159A
(enExample )
CA2273079A1
(en )
1998-06-04
Chemically modified subtilisin mutants
CA2341909A1
(en )
2000-03-16
Bi-modulus composite seal and its method of manufacture
CA2031694A1
(en )
1991-06-07
Gas lubricated contact free sealing arrangement for a shaft
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(zh )
2015-05-13
回转炉的石墨密封圈密封结构
SE8205261D0
(sv )
1982-09-15
Axeltetning
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(en )
1967-06-28
Improvements in and relating to seals for rotating shafts
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(en )
1974-04-18
Sealing arrangement
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(en )
1953-04-22
Improvements in or relating to shaft seals
GB727135A
(en )
1955-03-30
Improvements in or relating to seals for relatively rotating machine parts
GB1050298A
(enExample )
1900-01-01
US4555117A
(en )
1985-11-26
Liquid shaft packing having a reduced slide ring temperature
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(zh )
2008-12-24
大型耐高温机械组合式气体密封装置
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(en )
1974-11-13
High pressure seals in high pressure presses
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(en )
1973-02-14
Pressure sealing assembly
ES2118631T3
(es )
1998-09-16
Disposicion de junta en una unidad de cilindro-piston.
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(zh )
2022-08-01
含石墨烯成分的自潤型密封件
GB1340341A
(en )
1973-12-12
Seal mechanisms
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(ru )
1995-07-25
Бункер бетононасоса
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(zh )
2021-09-11
含石墨烯成分的自潤型密封件
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(zh )
2021-10-12
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(es )
1986-07-16
Junta de vastago o embolo
GB665696A
(en )
1952-01-30
Seals for relatively rotating members
SU698650A1
(ru )
1979-11-25
Уплотнение размольного валка среднеходной мельницы