IL47468A0
(en )
1975-08-31
Process for the cross-linking of proteins
JPS5268078A
(en )
1977-06-06
Membrane separation method
JPS51135880A
(en )
1976-11-25
Fiber membrane and forming method thereof
JPS51122156A
(en )
1976-10-26
Process for preparation of tetrafluoroethyleneehexafluoropropylene copolymer mixtures
ZA751598B
(en )
1976-02-25
Method of treating semipermeable membranes
JPS5236166A
(en )
1977-03-19
Method of stretching thermoplastic substance
JPS51123279A
(en )
1976-10-27
Method of antiistatic treatment of plastic material
JPS5285077A
(en )
1977-07-15
Membrane apparatus
CH614127A5
(en )
1979-11-15
Porous membrane and method for production thereof
ZA7688B
(en )
1976-12-29
Process for the manufacture of phosgene
JPS5211261A
(en )
1977-01-28
Method of producing porous material
SU755180A3
(en )
1980-08-07
Membrane apparatus
FR2301537A1
(fr )
1976-09-17
Procédé de PREPARATION DE 3ALPHA,5ALPHA-CYCLO-6BETA-ALKOXY-DELTA22-25-OXY-OU-ACYLOXY-BISNORCHOLESTANES ET ANALOGUES
JPS5219146A
(en )
1977-02-14
Method of manufacture of metallclad material
ZA761886B
(en )
1977-03-30
Method for the chemical modification of proteinic substances means adapted to this purpose and method for their preparation
JPS5247578A
(en )
1977-04-15
Membrane filtration apparatus
YU175176A
(en )
1982-05-31
Process for the manufacture of strips of polymeric materials
CS182470B1
(en )
1978-04-28
Method of stretching membranes from anorganic materials
JPS5222041A
(en )
1977-02-19
Method of molding materials
JPS5265752A
(en )
1977-05-31
Method of drawing tube material etc*
JPS5219147A
(en )
1977-02-14
Method of manufacture of metallclad material
JPS51149246A
(en )
1976-12-22
Process for manufacture of epimer mixtures
JPS5265572A
(en )
1977-05-31
Method of manufacture of plastic bathtab
CS179156B1
(en )
1977-10-31
Method of screens produce and device for executing of this method
JPS529683A
(en )
1977-01-25
Membrane filtration apparatus