|
JPH06105404A
|
|
Framework structure for pantograph
|
|
JPH06113403A
|
|
Automatic multi-stage stretchable overall windbreak cover for pantograph
|
|
JPH04140297A
|
|
Endless three dimentional transport device for simultaneous get-on and get-off
|
|
JPH04101601A
|
|
Current collecting ring for pantograph
|
|
JPH02225283A
|
|
Continuously operating elevator device
|
|
JPH02158504A
|
|
Three dimensional transport device for both ascent/ descent simultaneous use endless device
|
|
JPH0261193A
|
|
Rotary apparatus for vacuum suction and discharge of steam drain generated in drier of paper-making machine or such
|
|
JPS6485391A
|
|
Transfer screw for feeding drain stored in dryer of papermaking machine to drain siphon suction port
|
|
JPS63309695A
|
|
Vacuum suction type drain apparatus for drain generated in dryer of papermaking machine
|
|
JPS63309694A
|
|
Strip roll for removing water layer of drain formed to surface of inner peripheral wall of dryer of papermaking machine
|
|
US4138077A
|
|
Helicopter-carried rescue apparatus
|
|
JPS52113600A
|
|
Rescue net transported by helicopter
|
|
JPS5263572A
|
|
Power cylinder by which rotation angle of shaft can be changed
|
|
JPS5275099A
|
|
Rescue net vehicle developed at high position in air
|
|
CA764776A
|
|
Waste gas cleaning and recovering heat apparatus
|
