Patent FR61141E successfully refreshed from Google Patents.
FR61141E
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FR
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Filling material for rectification column and its manufacturing process
Assignee: Paul Jaulmes
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Filing: 1950-12-27
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Granted: 1955-03-23
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Expires: 1970-12-27
Abstract
No abstract record available.
Inventors
- 👤 Paul Jaulmes
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 16:06
CPC Classifications
B; B01; B01D; B01D53/00; B01D53/14; B01D53/18; B01J; B01J19/00; B01J19/32; B01J2219/00; B01J2219/32; B01J2219/322; B01J2219/32279; B01J2219/324; B01J2219/32408
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References Cited (Backward Citations)
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