Flexible cylinder and its application method
Application Number 00128902 Application Date 2000.09.12 Publication Number 1299009 Publication Date 2001.06.13 Priority Information International Classification F04B43/12 Applicant(s) Name Chen Zhaohong Address Inventor(s) Name Chen Zhaohong Patent Agency Code 44206 Patent Agent yang qicheng AbstractA flexible vat is constructed by the rubber vat body, the spring inside the… Read More »