KR910001817B1
(en )
1991-03-26
Method for producing oxygen and nitrogen and solution therefor
DE3374860D1
(en )
1988-01-21
Method for producing oxygen and nitrogen and membrane therefor
PL248947A1
(en )
1985-04-24
Method of manufacture of buten-1 of high purity
DE3466381D1
(en )
1987-10-29
Method of producing ceramic parts
GB2078779B
(en )
1983-10-26
Apparatus and method for production of reducing gases
GR82481B
(en )
1985-04-18
Improved method of preparing-2-fluoro-17b-estradiol
GB2082624B
(en )
1984-03-14
Method of gas production
CS987784A2
(en )
1989-07-12
Method of phwnolsulphonphaleinyl-beta-d-galactosides production
JPS5782102A
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1982-05-22
Apparatus and method of combining gassy hydrogen and oxygen
DE3479104D1
(en )
1989-08-31
Method of producing keys
PL245166A1
(en )
1985-06-18
Method of producing oxygen free inert gases
ZA853010B
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1985-12-24
Method for the further processing of partial oxidation gas
JPS5778784A
(en )
1982-05-17
Method of producing micropin
JPS5778785A
(en )
1982-05-17
Method of producing micropin
JPS5765665A
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1982-04-21
Method of producing tublar bulb
JPS57113572A
(en )
1982-07-15
Method of producing terminals
SU940440A1
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1995-04-10
Method of producing hydrogen
PL242493A1
(en )
1984-12-17
Method of manufacture of iron-nickel-magnesium alloy
PL244780A1
(en )
1985-06-04
Method of manufacture of 2-ethoxybenzamide
PL243804A1
(en )
1985-03-26
Method of manufacture of dichloropropanols
PL241489A1
(en )
1984-12-17
Method of manufacture of dichloropropanols
PL241101A1
(en )
1984-09-24
Method of manufacture of activated carbon
PL241637A1
(en )
1984-11-08
Method of manufacture of organoalkoxysilanes
PL237624A2
(en )
1983-05-23
Method of dehumidyfying gases
JPS56165221A
(en )
1981-12-18
Method of producing quad