FR670419A
Expired / Lapsed
FR
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Process for mechanically wet sorting and dissolving, as well as for subsequent sorting of old paper, waste cardboard, milled wood, cellulose and other paper semi-products in a single work cycle
Assignee: Anton Kuhn
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Filing: 1928-09-22
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Granted: 1929-11-28
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Expires: 1948-09-22
Abstract
No abstract record available.
Inventors
- 👤 Anton Kuhn
- 👤 Adolf Baer
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 06:59
CPC Classifications
D; D21; D21D; D21D5/00; D21D5/02
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