ZA791798B
(en )
1980-11-26
Prophylactic device and method
JPS55111224A
(en )
1980-08-27
Method and device for embossinggworking and making hole
EP0003705A3
(en )
1979-09-05
Method and device for manufacturing plaster panels and panels so produced
JPS5564095A
(en )
1980-05-14
Uncorker and making method thereof
JPS5548949A
(en )
1980-04-08
Scribing device and method
ZA78948B
(en )
1979-09-26
A device for use in building
JPS5610877A
(en )
1981-02-03
Pipe connection method and device
GB2035179B
(en )
1982-09-02
Method and device for reinforcing metalitem
JPS5580840A
(en )
1980-06-18
Tape proceeding method and device therefor
JPS5582786A
(en )
1980-06-21
Fludizing method and device therefor
JPS5559841A
(en )
1980-05-06
Method for heatttreating partcle materilal and its device
JPS54151296A
(en )
1979-11-28
Underwater positioning method and its device
JPS54154890A
(en )
1979-12-06
Drilling method and device
GB2080358B
(en )
1984-03-07
A building and a building method
JPS5578755A
(en )
1980-06-13
Stair building method and support device
JPS5585798A
(en )
1980-06-28
Underground structure building method and apparatus
JPS552071A
(en )
1980-01-09
Turnery working method and its device
GB2049782B
(en )
1982-11-17
Method and support for angularly adjusting a building element
ZA79666B
(en )
1980-05-28
A building device and method
JPS5516975A
(en )
1980-02-06
Raised element and method
JPS5542971A
(en )
1980-03-26
Method and device for dismantling structure
JPS5535901A
(en )
1980-03-13
Emulsifying method and its device
JPS5592108A
(en )
1980-07-12
Recovery method and its device
JPS5516145A
(en )
1980-02-04
Building wall and making method thereof
JPS54133923A
(en )
1979-10-18
Method and device for drawing figure