Patent DE516294C successfully refreshed from Google Patents.
DE516294C
Expired / Lapsed
DE
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Device for uncovering joints in pavement using compressed air and suction air
Assignee: HANS KUTSCHEIDT
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Filing: —
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Granted: 1931-01-21
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Expires: 1948-01-21
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 23:05
CPC Classifications
E; E01; E01C; E01C23/00; E01C23/06; E01C23/09; E01C23/0906; E01H; E01H1/00; E01H1/08; E01H1/0863
Claims Analysis
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