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1971-10-27
Process for the preparation of lubricating oil with a high viscosity index
CA1030887A
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1978-05-09
Process for producing lubricating oils
HU174792B
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1980-03-28
Process for preparing linear polymers
YU35616B
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1981-04-30
Process for obtaining synthetic lubricating oils
CA1016095A
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1977-08-23
Production of lubricating oils
CA1012915A
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1977-06-28
Production of lubricating oils
CA965030A
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1975-03-25
Preparation of high viscosity index lubricating oils
CA1029675A
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1978-04-18
Process for making lubricating oil
CA1030886A
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1978-05-09
Production of improved lubricating oils
YU65174A
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1980-12-31
Process for obtaining adcitives for mineral or synthetic lubricating oils
IL44162A0
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1974-05-16
Process for treating oil containing vegetable raw materials
HU167971B
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1976-01-28
Process for producing new substituted benzylamines
CS191421B1
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1979-07-31
Process for preparing raw material for lubricating oils with viscosity index 85-140
CA922658A
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1973-03-13
Process for the catalytic hydrogenation of hydrocarbons for the production of high viscosity index lubricating oils
CA978879A
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1975-12-02
Lube oil hydrotreating process
JPS5523182A
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1980-02-19
Production of lubricating oil with high viscosity index
YU65374A
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1980-10-31
Process for obtaining synthetic lubricating oils
CA1033678A
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1978-06-27
Preparation of high viscosity index lubricating oil
ZA713588B
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1972-01-26
Process for the preparation of lubricating oil with a high viscosity index
YU81171A
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1982-06-18
Process for producing the basic raw material for lubricating oils
CS184101B1
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1978-07-31
Winding gear for fibres,especially synthetic ones,with high speed of operation
CA954059A
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1974-09-03
Process for the preparation of lubricating oil with high viscosity index
AU463482B2
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1972-08-31
Process forthe preparation of lubricating oil witha high viscosity index
AU7410574A
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1976-04-15
Lubricating oils
CA862022A
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1971-01-26
Mold lubricating means for glassware making machines