Self-locking type anti-static and light-proof protective door (Chinese)
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- New search for: LU HONGWEI
- New search for: LU HONGWEI
2021
- Patent / Electronic Resource
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Title:Self-locking type anti-static and light-proof protective door
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Additional title:一种自锁型防静电、防光的防护门
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Patent number:CN113863825
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Patent applicant:
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Patent family:
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Contributors:LU HONGWEI ( author )
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Publisher:
- New search for: Europäisches Patentamt
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Publication date:2021-12-31
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Type of media:Patent
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Type of material:Electronic Resource
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Language:Chinese
- New search for: E06B / B65H / E05F
- Further information on International Patent Classification
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Classification:
IPC: E06B Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore, FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES / B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES, Handhaben von dünnem oder fadenförmigem Gut, z.B. Folien, Bahnen, Kabeln / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung -
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