Gear oil filling and recycling trolley

CN309998578SActive Publication Date: 2026-05-26SHANDONG TRANSPORTATION TECHNICIAN COLLEGE
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
SHANDONG TRANSPORTATION TECHNICIAN COLLEGE
Filing Date
2025-11-07
Publication Date
2026-05-26

Smart Images

  • Figure 000001_ABST
    Figure 000001_ABST
Patent Text Reader

Abstract

1. Name of the product in this design: Gear oil filling and recycling trolley. 2. Purpose of this design: for gear oil filling and recycling. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
Need to check novelty before this filing date? Find Prior Art