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USB416399I5 - - Google Patents

Assignee: —
•
Filing: 1973-11-16
•
Granted: —
•
Expires: 1993-11-16
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Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-06 19:30
CPC Classifications
C; C22; C22C; C22C38/00; C22C38/18; C22C38/22

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US645722A Cited
US3000730A Cited
GB1137295A Cited
US3799765A Cited

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Maintenance schedule is calculated for granted US utility patents.

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