YB/JQ 301-1987
QGB35 pneumatic dry oil pump (English Version)

Standard No.

YB/JQ 301-1987

Language

Chinese, Available in English version

Published By

Professional Standard - Ferrous Metallurgy

Latest

YB/JQ 301-1987

YB/JQ 301-1987 history

• 1970 YB/JQ 301-1987 QGB35 pneumatic dry oil pump