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CH558170A Expired / Lapsed CH ⏱️ 0.0 years remaining

PNEUMATICALLY DRIVEN DENTAL HANDPIECE.

Assignee: Kaltenbach & Voigt
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Filing: 1972-11-16
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Granted: —
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Expires: 1992-11-16
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction CH
Data Source google_patents
Last Synchronized 2026-11-10 01:56
CPC Classifications
A; A61; A61C; A61C1/00; A61C1/02; A61C1/05; A61C1/052

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