GB2032408B
(en )
1982-09-08
Recovery of gallium
JPS5417398A
(en )
1979-02-08
Purifying method of phosphric acid
JPS53131901A
(en )
1978-11-17
Method of positioning and connecting pipeeline of moving block to pipeeline of fixed block and device of executing this method
JPS5536591A
(en )
1980-03-14
Method and device for positioning one member to another
JPS5494506A
(en )
1979-07-26
Method of causing liquid to hold oxygen
ZA773397B
(en )
1978-04-26
Method of purifying silicon
JPS5555517A
(en )
1980-04-23
Method of electrodepositing to produce amorphous silicon
JPS53144819A
(en )
1978-12-16
Method of purifying silicon
JPS5549184A
(en )
1980-04-09
Method of purifying water water
JPS5554001A
(en )
1980-04-21
Method of concentrating solution and its device
GB2029752B
(en )
1982-11-24
Method of cutting gratings to length
JPS5364482A
(en )
1978-06-08
Method of implanting carrier to fet device
ZA794016B
(en )
1980-11-26
Selective hydrigenation of cyclopentadiene to form cyclopentadiene
PL206711A1
(en )
1979-03-12
A METHOD OF PURIFYING CADMIUM TO HIGH PURITY AND A DEVICE FOR USING THIS WAY
JPS557592A
(en )
1980-01-19
Purifying and concentrating apparatus of mineral acid * especially sulfulic acid
JPS54124525A
(en )
1979-09-27
Device of carrying semifluid matter to remote point
JPS5271853A
(en )
1977-06-15
Method of removing trouble due to passage of drain and its device
JPS52153954A
(en )
1977-12-21
Purification method of ulsodeoxycholic acid
JPS5573795A
(en )
1980-06-03
Purifying of recovered solvent
JPS5367523A
(en )
1978-06-16
Method of transferring to threeedimensional structure
PL203739A1
(en )
1978-11-06
THE METHOD OF PURIFYING CADMIUM TO HIGH PURITY
PL200253A1
(en )
1978-12-04
THE METHOD OF PURIFYING CADMIUM TO HIGH PURITY
JPS547766A
(en )
1979-01-20
Method of and device for purifying waste water
JPS5589601A
(en )
1980-07-07
Recovery device of thermoenergy
JPS5490868A
(en )
1979-07-18
Method of purifying organic acid containing waste water