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Attorney: Arai; Katsuhiro


Number of patents: 2
Last date: October 07, 2008

NumberTitleIssue Date
7431181Fluid-dispensing pump and container provided therewith
A fluid-dispensing pump 1 includes a cylinder 11, a piston 12 which can reciprocate inside the cylinder 11, a coupling tube 13 for coupling the nozzle head 2 and the piston 12, a coil spring 17 for giving momen...
10/07/2008
7387221Fluid discharge pumping apparatus
A fluid discharge pumping apparatus includes: a drive mechanism; a cylinder; an outflow valve mechanism and an inflow valve mechanism coupled to the cylinder; a piston member inside the cylinder; and a piston-supporting member attached to the piston member driven by...
06/17/2008
 
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