DE531246C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Grinding hollow, longitudinally divided cylinders made of glass or the like.
Assignee: Hermann Hurwitz & Co
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Filing: 1928-03-07
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Granted: 1931-08-07
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Expires: 1948-03-07
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 18:13
CPC Classifications
B; B24; B24B; B24B5/00; B24B5/36; B24B5/40
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