CH538916A
(en )
1973-07-15
Cutting process
CH518279A
(en )
1972-01-31
Process for producing isochromes
BR6914559D0
(en )
1973-02-22
PREPARATION PROCESS FOR NEW HYDROXY-4-CUMARINE DERIVATIVES
FI51718C
(en )
1977-03-10
Method for producing mechanical pulp
AT267434B
(en )
1968-12-27
Weaving process
GR32294B
(en )
1967-06-08
METHOD FOR THE PRODUCTION OF ANTI-RI - GLOVOULINIS.
AT285062B
(en )
1970-10-12
Process for the production of new glucosides
FI37470A
(en )
1967-12-11
Method for crystallizing alkali in pulp production
AT288742B
(en )
1971-03-25
Teaching machine
FI48367C
(en )
1974-09-10
Bleaching method for cellulose pulp.
BR6791293D0
(en )
1973-09-06
PROCESS TO PRODUCE ALPHA-DEOXY-TETRACYCLINES
AT295048B
(en )
1971-12-27
Process for the production of new glucosides
IL22428A
(en )
1969-01-29
Benzofuran derivatives and process for their production
BR6680775D0
(en )
1973-12-26
MANUFACTURING PROCESS FOR NEW TROPAN ETHERS
SU473358A3
(en )
1975-06-05
Urea production method
BE757615R
(en )
1971-04-01
PRODUCTION PROCESS OF
FR1458321A
(en )
1966-03-04
Ingot production
IT1043760B
(en )
1980-02-29
BENZOLSULPHONYLUREE AND PROCESS FOR THEIR PREPARATION
IL33178A0
(en )
1969-12-31
Dihydroxy arylsulphonium salts and process for their production
SU519409A1
(en )
1976-06-30
Method for producing single nitroketones
CH416613A
(en )
1967-08-31
Process for manufacturing 17a-ethinyl-19-nortestosterone
FI44320C
(en )
1971-10-11
Method for making pulp
CA737216A
(en )
1966-06-28
Method in the production of mechanical paper pulp
CA748350A
(en )
1966-12-13
Method in manufacturing sulphite pulp
FI46993C
(en )
1973-08-10
Process for increasing the yield in alkaline pulp boiling