CN219712423U - 一种用于挖掘机的并列单向阀 - Google Patents
一种用于挖掘机的并列单向阀 Download PDFInfo
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Effective date of registration: 20241015 Address after: Building 3 of Xinghu New Materials Company, No.1 Xingsheng Fourth Road, Yong'an Town, Dinghu District, Zhaoqing City, Guangdong Province, China 526000 Patentee after: Guangdong Jiantong Machinery Equipment Manufacturing Co.,Ltd. Country or region after: China Address before: 510000 No.1 Qiangang street, Jinpen village, Zhongluotan Town, Baiyun District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU HUI-TONG MACHINERY CO.,LTD. Country or region before: China |