DE3363763D1
(en )
1986-07-03
Oil seal
ZA907117B
(en )
1991-09-25
Double seal with lubricant gap between seals for sealed rotary drill bits
FR2575110B1
(fr )
1987-10-16
Materiau composite hydroexpansible, sa preparation et composition pour la mise en oeuvre de celle-ci, ainsi que ses utilisations
EP0185222A3
(en )
1987-03-25
Space holding frame for an insulating glazing
JPS56167959A
(en )
1981-12-23
Seal gasket
CN110778849B
(zh )
2021-12-17
一种基于输送管道多电位防腐蚀的松套传力绝缘法兰
BR8102003A
(pt )
1981-10-06
Processo para produzir ferro gusa liquido ou materia-prima para aco,assim como uma instalacao para a realizacao do processo
AU548639B2
(en )
1985-12-19
High temperature, high pressure chemical resistant seal material
GB1470213A
(en )
1977-04-14
Diaphragms for electrolytic cells
GB1214055A
(en )
1970-12-02
Improvement in tanker for carrying liquefied gases
RO91058B1
(ro )
1987-05-31
Procedeu si dispozitiv de realizare a inelelor de etansare multiple
DE3572368D1
(en )
1989-09-21
Microorganisms of the strain phanerochaete chrysosporium and their use
AU5515773A
(en )
1974-11-07
Highly elastic bituminous insulating web, especially roof sealing web, and process for its manufacture
ES2093573A6
(es )
1996-12-16
Electrodo de grafito con revestimiento protector y metodo para su produccion
AU4360885A
(en )
1985-12-19
Cathodic block and cathode for hall-heroult electrolysis tanks
ES272046Y
(es )
1984-06-16
Perfil de junta de material elastomero, resistente al calor.
CS189631B2
(en )
1979-04-30
Method for the purification of sweet and sea water,polluted with oil and petroleum
JPS5430347A
(en )
1979-03-06
Magnetic fluid sealing equipment
RO84255B
(ro )
1984-07-30
Recipient pentru turnarea metalului lichid
IE44216L
(en )
1977-08-04
Antibiotics produced by a species of pseudonocardia.
CN215905057U
(zh )
2022-02-25
一种密封效果好的高阻隔垫片
JPS5735349A
(en )
1982-02-25
Electronic parts
JPS56126732A
(en )
1981-10-05
Detecting method for leakage of heat-insulating pipe and heat-insulating pipe used therefor
IT8023207A0
(it )
1980-07-02
Elettrolizzatore bipolare con separatore sintetico, particolarmente per la produzionedi cloro e di soda caustica.
GB660052A
(en )
1951-10-31
Improvements in or relating to sealing devices for doors or removable covers of pressure vessels