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DE218466C Expired / Lapsed DE ⏱️ 0.0 years remaining

DE218466C - - Google Patents

Assignee: —
•
Filing: 1907-12-02
•
Granted: —
•
Expires: 1927-12-02
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Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-02 23:01
CPC Classifications
C; C07; C07C; C07C69/00; C07C69/76; C07C69/84; C07C69/88

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