HH-B-681 › Historical Revision Information
Brick, Refractory; Silica

HH-B-681 - REVISION B - CANCELLED
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Brick, Refractory; Silica


To find similar documents by Federal Supply Class Code:

FSC 9350 (Refractories and Fire Surfacing Materials)

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Document Number

HH-B-681

Revision Level

REVISION B

Status

Cancelled

Publication Date

Jan. 3, 1964

Page Count

5 pages