Dose viewing window for pen-injector

Abstract

1. The name of the design product: dose visible window of pen type syringe. 2. The use of the design product: the overall use of the design product is to inject medicine, and the use of the local appearance is to observe the injection dose. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1. 5. Other circumstances that need to be explained: the top enlarged view is an enlarged view of the top view; the bottom enlarged view is an enlarged view of the bottom view. This design patent application is a partial appearance patent application, and the area in the design picture or photo covered by gray other than the area is the protection range of the partial appearance design.

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