Patent US2911986A successfully refreshed from Google Patents.
Patent DE59538C successfully refreshed from Google Patents.
DE59538C
Active / In Force
DE
Parallel guidance and adjustment of the knives on pipe scrapers
Assignee: BERLINER GUSS-STAHLFABRIK UND ElSENGIESSEREI HUGO HÄRTUNG, ACT. GES.. in Berlin N., Prenzlauer Allee 41
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Filing: —
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Granted: —
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Expires: —
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 07:56
CPC Classifications
F; F16; F16N; F16N15/00; B; B08; B08B; B08B9/00; B08B9/02; B08B9/027; B08B9/04; B08B9/043; B08B9/0436
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