Volume 28; Issue 9

1

Design of a pumping unit with hydrostatic transmission for well cementation

Year:
1992
Language:
english
File:
PDF, 551 KB
english, 1992
2

Stepless universal pipe wrench

Year:
1992
Language:
english
File:
PDF, 343 KB
english, 1992
5

Predicting the remaining life of equipment from damage statistics

Year:
1992
Language:
english
File:
PDF, 388 KB
english, 1992
7

Improved 500-liter transport tank for liquid helium

Year:
1992
Language:
english
File:
PDF, 322 KB
english, 1992
12

Filters for removal of solid particles from industrial gases

Year:
1992
Language:
english
File:
PDF, 196 KB
english, 1992
13

The use of fibrous filters in industry

Year:
1992
Language:
english
File:
PDF, 177 KB
english, 1992
16

Ensuring optimum fluid level during vibratory treatment

Year:
1992
Language:
english
File:
PDF, 68 KB
english, 1992