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DE16255C Active / In Force DE

Apparatus and methods for welding short pipe ends together

Assignee: H. VON HARTZ und O. FIX in Cleveland, County Cuyahoga, Ohio (V. St. A.)
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Filing: —
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Granted: —
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Expires: —
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-27 23:41
CPC Classifications
B; B23; B23K; B23K20/00; B23K20/04

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