This patent is a design patent, and its details are as follows:
Application number 200530100110.7
Application date 2005.04.01
Name Oil engine
Public (announcement) number CN3523571
Public (announcement) date 2006.04.26
Main classification number 31-00
Original divisional application number
Classification number 31-00
Issue date
Priority
Applicant (patent right) Zhao Shunqi
Address 473000 No. 6, Baihe Avenue, Wancheng District, Nanyang City, Henan Province
Inventor (designer) Zhao Shunqi
International Application
International Publication
Date of entry into the country
Patent agency
Agent
The bottom view of the summary has no design points, and the bottom view is omitted
See the link for specific pictures
/sipo/zljs/hyjs-browsewg.jsp?recid=CN200530100110.7&leixin=wgzl&title=Oil press&ipc=31-00