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Process for the production of pipe connectors with branch nozzles made of copper

Assignee: American Radiator Co
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Filing: 1934-03-14
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Granted: 1937-10-07
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Expires: 1954-03-14
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-08 07:10
CPC Classifications
B; B21; B21K; B21K1/00; B21K1/14

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