MNOSZ 6637-1951
Laboratory gas lamp bulb slice flesh chimney stack shape

Standard No.

MNOSZ 6637-1951

Release Date

1951

Published By

HU-MSZT

Latest

MNOSZ 6637-1951

MNOSZ 6637-1951 history

• 1951 MNOSZ 6637-1951 Laboratory gas lamp bulb slice flesh chimney stack shape