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Patent No. US 11142223
Issue Date Oct 12, 2021
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Patent 11142223 - Side wall component of railway vehicle, and railway vehicle > Summary

US Patent

Patent No. US 11142223

Published on Oct 12, 2021

Application No. 16/197863

Filed on Nov 21, 2018

Priority Date -

Inventor/Applicants

5

Song, Bo - Qingdao, CN

Tian, Honglei - Qingdao, CN

Yu, Haiyang - Qingdao, CN

Lv, Renyuan - Qingdao, CN

Liu, Longxi - Qingdao, CN

Classification

International:2

B61D 17/00

B61D 1/00;

Examiner

Smith, Jason C

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