GOST 4938-78

GOST 4938-78

Name in English:
GOST 4938-78

Name in Russian:
ГОСТ 4938-78

Description in English:
Drilling rotors and for oil and gas wells repair. Basis parameters and dimensions

Description in Russian:
Роторы буровые и для ремонта нефтяных и газовых скважин. Основные параметры и размеры

Document status:

Electronic (PDF)

Page count:

Delivery time (for English version):
1 business day

Delivery time (for Russian version):
1 business day


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