Classification bulletin. 200. Revision 3, class 260. Chemistry, carbon compounds, containing classification definitions of above class revised by Classification group of Patent Office, to include all changes through order no. 354, dated Aug. 14, 1963.
Publication Title:
Revision 3, class 260. Chemistry, carbon compounds, containing classification definitions of above class revised by Classification group of Patent Office, to include all changes through order no. 354, dated Aug. 14, 1963.
Display Title:
Classification bulletin. 200. Revision 3, class 260. Chemistry, carbon compounds, containing classification definitions of above class revised by Classification group of Patent Office, to include all changes through order no. 354, dated Aug. 14, 1963.
Series Title:
Classification bulletin.
Corporate Agency Authors:
Patent Office and Commerce Dept.
Sort Author:
Patent Office
Date:
[1963.]
Publish Date ISO Format:
1963-01-01T00:00:00Z
Publication Start:
19630101
Publication End:
19631231
Corporate/Agency Author:
Patent Office
Publication month:
13
Publication year:
1963
SuDoc number:
C 21.3:200/4
Description:
[134] p. il. 4°
Notes:
[Issued with perforations.]
Notes:
[Issued with perforations.] • Sent to Depository Libraries. Item 252
Availability:
* For Sale by Superintendent of Documents. Paper, $1.50. and • Sent to Depository Libraries. Item 252