Will it sell? how to determine if your invention is profitably marketable (before wasting money on a patent)
| Päätekijä: | |
|---|---|
| Resource Type: | Kirja |
| Kieli: | English |
| Julkaistu: |
Okemos, Mich.
J.E. White & Associates
2000.
|
| Aiheet: |
College of Engineering Library II (UP Diliman)
| Accession # | Call # | Volume/Part# | Copy # | Collection | Circulation Type | Circulation Status |
|---|---|---|---|---|---|---|
| E2-377 | T 339 / W45 2000 | (2000) | Regular Circulation | On-Shelf |