PN C04221-1974
Determination of uńsapottifiable ma- terials in acetone extrac.t of rubber

Standard No.

PN C04221-1974

Release Date

1974

Published By

PL-PKN

Latest

PN C04221-1974

PN C04221-1974 history

• 1974 PN C04221-1974 Determination of uńsapottifiable ma- terials in acetone extrac.t of rubber