Fixed and positioner of rectangular shape test card

The utility model discloses a fixed and positioner of rectangular shape test card, including ka tuo and test card, the card holds in the palm to go up to open to have and is used for placing the draw-in groove of test card, the draw -in groove is a bit larger tham the test card, the card asks the to...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	JIANG TINGYAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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