NO308867B1
(en )
2000-11-06
Oil well device
KR970040300U
(en )
1997-07-29
Oil tank drainage device of heavy equipment
KR970040303U
(en )
1997-07-29
Oil drainage device of vehicle
KR970021834U
(en )
1997-06-18
Oil drain device
KR970040302U
(en )
1997-07-29
Vehicle oil drain device
KR970039415U
(en )
1997-07-29
Device for increasing the speed of boom rise of heavy equipment
KR960029492U
(en )
1996-09-17
Oil level measuring device of oil tank
KR970041068U
(en )
1997-07-29
Oil drain prevention structure of cylinder
KR970040274U
(en )
1997-07-29
Oil drainage
KR970040275U
(en )
1997-07-29
Oil drainage
KR970009658U
(en )
1997-03-27
Heavy equipment outrigger float anti-rotation device
KR950006689U
(en )
1995-03-21
Drain plug structure for oil pan
KR970010028U
(en )
1997-03-29
Engine oil drainage device of generator engine
KR970044481U
(en )
1997-07-31
Oil tank safety device
KR970042497U
(en )
1997-07-29
Waste lubricant drainage device
KR970018702U
(en )
1997-05-26
Heavy oil transfer device
KR970040311U
(en )
1997-07-29
Hydraulic oil level gauge in the tank of heavy equipment
KR970041208U
(en )
1997-07-29
Piston oil drainage structure
KR960002051U
(en )
1996-01-19
Vertical variable oil strainer device
KR970040171U
(en )
1997-07-29
Oil tank sealing device
KR970016417U
(en )
1997-05-23
Cutting oil drainage device of press
KR970040272U
(en )
1997-07-29
Vehicle oil drainage structure
KR960023092U
(en )
1996-07-20
Relief device of oil pump
KR970009656U
(en )
1997-03-27
Outrigger device of heavy equipment
KR950030884U
(en )
1995-11-22
Connection device of drainage pipe