首页>
外国专利>
EXTENSIBLE CYLINDER PISTON DEVICE, WHICH SUPPORT PLATFORM MOVABLE IN VERTICAL DIRECTION WITH DELIVERY DEVICE WHILE FEEDING FLUID UNDER PRESSURE TO SAID DELIVERY DEVICE FROM FIXED TANK
EXTENSIBLE CYLINDER PISTON DEVICE, WHICH SUPPORT PLATFORM MOVABLE IN VERTICAL DIRECTION WITH DELIVERY DEVICE WHILE FEEDING FLUID UNDER PRESSURE TO SAID DELIVERY DEVICE FROM FIXED TANK