FR1498296A
Expired / Lapsed
FR
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Method and device for removing deposits from irrigation pipes
Assignee: J B KNIGHT CO
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Filing: 1966-03-26
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Granted: 1967-10-20
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Expires: 1986-03-26
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 03:53
CPC Classifications
E; E02; E02B; E02B13/00; A; A01; A01G; A01G25/00; A01G25/16
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