Patent AT275397B successfully refreshed from Google Patents.
AT275397B
Expired / Lapsed
AT
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Process for improving the properties of hydraulic binders
Assignee: Chemische Handels Companie Ans
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Filing: 1967-05-08
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Granted: 1969-10-27
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Expires: 1987-05-08
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-10-24 16:30
CPC Classifications
C; C04; C04B; C04B28/00; C04B28/02; C04B22/00; C04B22/06; C04B22/062; C04B40/00; C04B40/0028; C04B40/0039; C04B2103/00; C04B2103/0068; C04B2103/0094; C04B2103/40; C04B2103/60; C04B2103/65
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