Inventor

KUBOTA YOSHIFUSA

JP2 patents

Patents

2 patents

US7347301B2Mar 25, 2008

Lubricant supply system and operating method of multisystem lubrication screw compressor

MAEKAWA SEISAKUSHO KK18 citations76

US11333148B2May 17, 2022

Screw compressor and refrigeration device

MAEKAWA SEISAKUSHO KK0 citations42