Orthopedic cement mixer
US4185072A · kind A · utility
96Cited by
5References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 17, 1977 |
| Grant date | Jan 22, 1980 |
| Priority date | — |
| Expiry date | Feb 17, 1997 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F2101/20
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The specification discloses a combination mixing-reaction apparatus comprising a mixing vessel within an evacuable housing, mixing vanes operable from outside of the apparatus. The housing is provided with vacuum conduits which can be connected to a vacuum source for withdrawing vapors and gaseous reaction products from within the apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.