MANUFACTURE OF SQUARE BETTERY

PROBLEM TO BE SOLVED: To prevent the deformation of a container in a sealing process, improve the reliability of sealing, and eliminate a problem on dimensions. SOLUTION: A power generation element is stored in a bottomed square container 3 having a step 2 protruding inward and being formed at a low...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KITATSUME HIDEAKI, OZAWA HIDEAKI, TSUGA YUTAKA
Format: Patent
Sprache:eng
Schlagworte:
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