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Patent AT7891B successfully refreshed from Google Patents.
AT7891B
Expired / Lapsed
AT
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Hollow dowels of metal.
Assignee: Dieterichs & Loeffelhardt Fa
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Filing: 1901-02-09
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Granted: 1902-06-10
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Expires: 1921-02-09
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
AT
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google_patents
Last Synchronized
2026-10-28 18:06
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