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Class Information
Number: 131/319
Name: Tobacco > Tobacco treatment > Leaf stemming > By tearing
Description: Process or apparatus wherein the stem is removed from the tobacco leaf by a tearing or ripping operation.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6571801 |
Tobacco treatment process |
Jun. 3, 2003 |
| 6481441 |
Apparatus and process for threshing tobacco |
Nov. 19, 2002 |
| 5664585 |
Apparatus for cutting tie elements of hands of tobacco |
Sep. 9, 1997 |
| 5240013 |
Relating to sliced bale conditioning |
Aug. 31, 1993 |
| 4773434 |
Tobacco leaf sorting system for picking and sorting leaves of tobacco plants |
Sep. 27, 1988 |
| 4723560 |
System for controlling lamina size in raw material treatment process for tobacco leaves |
Feb. 9, 1988 |
| 4620556 |
Loose leaf chewing tobacco |
Nov. 4, 1986 |
| 4618415 |
Tobacco separator |
Oct. 21, 1986 |
| 4323084 |
Method and apparatus for tobacco leaf destemming |
Apr. 6, 1982 |
| 4237909 |
Method and apparatus for tobacco leaf destemming |
Dec. 9, 1980 |
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