International Patent Documents Service
| Document Code | PCT/TCO/SS/II/2 |
| Related Meeting(s) | PCT/TCO/SS/II |
| Publication Date | March 17, 1972 |
| English | International Patent Documents Service Report by the International Bureau |
| Document Code | PCT/TCO/SS/II/2 |
| Related Meeting(s) | PCT/TCO/SS/II |
| Publication Date | March 17, 1972 |
| English | International Patent Documents Service Report by the International Bureau |