Certificate
New Product Patent Certification
Name: New Product Patent CertificationCertificate No: ZL 01/20024.6
Date: May 28, 2002
Valid until: Jun 30, 2008
Range: Straight Centrifugal Grinder Mill
Reference: China Intellectual Property Bureau
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Company Info
Henan Liming Road & Bridge Heavy Industry Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Zhengzhou
Province/State: Henan
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products