SH 0444-1992
No. 7108 optical instrument dust-proof grease (English Version)

Standard No.

SH 0444-1992

Language

Chinese, Available in English version

Release Date

1970

Published By

中国石油化工总公司

Latest

SH 0444-1992

SH 0444-1992 history

• 1970 SH 0444-1992 No. 7108 optical instrument dust-proof grease