Trademark rules of practice of the Patent and Trademark Office with forms and statutes, 1976.
Wedi'i Gadw mewn:
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Dogfen y Llywodraeth Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Washington, D.C. :
U.S. Dept. of Commerce, Patent and Trade Office : For sale by the Supt. of Docs., U.S. G.P.O.,
1976, i.e. 1977.
|
| Rhifyn: | 9th ed. |
| Pynciau: |
CARM 1 Store
| Rhif Galw: |
A3:AI11F0 C12497 |
|---|---|
| Copi 1 | Ar gael Gwneud Cais |