SU391262A2 -

Info

Application number

SU1733632A

Other languages

Other versions

Priority date

1972-01-04

Filing date

1972-01-04

Publication date

1973-07-25

Publication of SU391262A1 publication Critical patent/SU391262A1/ru

Priority claimed from SU1733632A external-priority patent/SU391262A1/ru

1972-01-04 Application filed filed Critical

1972-01-04 Priority to SU1733632A priority Critical patent/SU391262A1/ru

1973-07-25 Application granted granted Critical

1973-07-25 Publication of SU391262A2 publication Critical patent/SU391262A2/ru

SU1733632A 1972-01-04 ЖИДКОСТЬ дл ПЕРФОРАЦИИ СКВАЖИН SU391262A1 (ru)