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DE76246C
Expired / Lapsed
DE
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Method of hardening lime-sand bricks according to the Patenies style i \ r. 20890
Assignee: S. NEFFGEN in Mühlheim a. Rhein, Oststrafse 10—12
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Filing: —
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Granted: 1900-01-01
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Expires: 1917-01-01
Abstract
No abstract record available.
Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-06 12:55
CPC Classifications
C; C04; C04B; C04B28/00; C04B28/18; Y; Y02; Y02P; Y02P40/00; Y02P40/60
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