GB2029289B
(en )
1982-09-29
Apparatus for drilling bone
YU67183A
(en )
1984-02-29
Process for obtaining new derivatives of 6-beta-hydroxyalkyl penicillinates
YU136880A
(en )
1983-04-30
Process for obtaining new derivatives of 3-vinyl-cephalosporin
BG29514A1
(en )
1980-12-12
Apparatus for preaparing of drill solution
GB2039031B
(en )
1983-06-15
Apparatus for investigation of fluorescencecharacteristics
BG30193A1
(en )
1981-05-15
Apparatus for drill solution preparing
GB2044050B
(en )
1983-03-16
Method of the apparatus for enhancing televsision picturesetc
GB2050921B
(en )
1982-12-15
Apparatus for roto-moulding
BG29516A1
(en )
1980-12-12
Apparatus for preaparing of drill solution
BG31152A1
(en )
1981-11-16
Apparatus for regulation the properties of drill solution
BG31580A1
(en )
1982-02-15
Method for preparing of drill solution
GB2048214B
(en )
1983-01-12
Apparatus for electrohydroblasting of castings
JPS5681792A
(en )
1981-07-04
Drill apparatus
BG32192A1
(en )
1982-06-15
Method for obtaining of glucoseisomerase
BG32498A1
(en )
1982-08-16
Method for purification of drilling solution
BG31153A1
(en )
1981-11-16
Method for extraciton of weghing material froom drill solution
BG30115A1
(en )
1981-04-15
Apparatus for drill orientation
BG31027A1
(en )
1981-10-15
Apparatus for degasing of drill solution
KR800001952Y1
(en )
1980-12-01
Drilling apparatus for golf
BG29697A1
(en )
1981-01-15
Apparatus for precision conducting of optico- mechanical
BG32790A1
(en )
1982-10-15
Apparatus for cleaning of planeparts
BG29967A1
(en )
1981-03-16
Apparatus for drill solution making
BG30865A1
(en )
1981-09-15
Apparatus for preparing of drillsolution
YU140478A
(en )
1986-06-30
Apparatus for hand undersole drilling
JPS5681790A
(en )
1981-07-04
Holding apparatus of portable drilling machine