Refractory materials. United States Government master specification for plastic fire-clay refractories, Federal Specifications Board Specification 335, officially promulgated by Federal Specifications Board, Oct. 1, 1925, for use of Departments and independent establishments of Government in purchase of plastic fire-clay refractories.
Publication Title:
Refractory materials. United States Government master specification for plastic fire-clay refractories, Federal Specifications Board Specification 335, officially promulgated by Federal Specifications Board, Oct. 1, 1925, for use of Departments and independent establishments of Government in purchase of plastic fire-clay refractories.
Display Title:
Refractory materials. United States Government master specification for plastic fire-clay refractories, Federal Specifications Board Specification 335, officially promulgated by Federal Specifications Board, Oct. 1, 1925, for use of Departments and independent establishments of Government in purchase of plastic fire-clay refractories.
Corporate Agency Authors:
Standards Bureau and Commerce Department
Sort Author:
Standards Bureau
Date:
Dec. 1, 1925
Publish Date ISO Format:
1925-12-01T00:00:00Z
Publication Start:
19251201
Publication End:
19251201
Corporate/Agency Author:
Standards Bureau
Publication month:
1
Publication year:
1925
SuDoc number:
C 13.4:297
Description:
5 p. il. large 8°
Notes:
(Circular 297.)
Notes:
(Circular 297.) * For Sale by Superintendent of Documents. Paper, 5c.
Availability:
* For Sale by Superintendent of Documents. Paper, 5c.