-
专利标题:
Process for impregnation and expansion of tobacco
-
- 专利标题(中):浸渍和膨胀烟草的方法
-
申请号:EP92305534.7
申请日:1992-06-17
-
公开(公告)号:EP0519696B1
公开(公告)日:1998-11-11
-
发明人:
Cho, Kwang H.
, Clarke, Thomas J.
, Dobbs, Joseph M.
, Fischer, Eugene B.
, Nepomuceno, Jose M.G.
, Prasad, Ravi
-
申请人:
Philip Morris Products Inc.
-
申请人地址:
3601 Commerce Road
Richmond
Virginia 23234
US
-
专利权人:
Philip Morris Products Inc.
-
当前专利权人:
Philip Morris Products Inc.
-
当前专利权人地址:
3601 Commerce Road
Richmond
Virginia 23234
US
-
代理机构:
Smith, Philip Antony
-
优先权:
US717064 19910618
-
主分类号:
A24B3/18
-
IPC分类号:
A24B3/18