KR960000042U
(en )
1996-01-17
Opening and closing structure of insulation curtain on ceiling of plastic house
KR970050563U
(en )
1997-09-08
Number of bearing shafts for opening and closing vinyl house curtains
KR960008352U
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1996-03-15
Opening and closing device of round window
KR960000041U
(en )
1996-01-17
Side vinyl opening and closing device of the plastic house
KR970052058U
(en )
1997-09-08
Building door opening and closing device
KR940009019U
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1994-05-17
Plastic house insulation cover opening and closing shaft
KR960013003U
(en )
1996-05-17
Opening and closing device of plastic house
KR950029094U
(en )
1995-11-17
Opening and closing device of plastic house
KR960000039U
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1996-01-17
Opening and closing device of the insulation cover of the vinyl house
KR960003597U
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1996-02-14
Opening and closing control device of vinyl house
KR970044719U
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1997-07-31
Door opening and closing structure of the refrigerator
KR950006666U
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1995-03-21
Closing device of building door
KR960009646U
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1996-04-12
House roof opening and closing device
KR970000033U
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1997-01-21
Opening and closing device of greenhouse ventilation window
KR960012999U
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1996-05-17
Ventilation window device of plastic house
KR970007748U
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1997-03-27
Heat insulation cover opening and closing device of simultaneous vinyl house
KR960030008U
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1996-10-22
Driving device for opening and closing ceiling and side windows of vinyl house
KR970061234U
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1997-12-10
Curtain opening and closing structure of a van
KR970026439U
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1997-06-20
Temporary fixed structure of opening and closing door
KR950022365U
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1995-08-18
Double vinyl house Sokdong insulation cover opening and closing device
KR950029093U
(en )
1995-11-17
Driving device for opening and closing the insulation cloth of the vinyl house
KR960020120U
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1996-07-18
Door opening and closing device of dishwasher
KR960029643U
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1996-09-17
Door opening and closing device of VCR
KR960002513U
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1996-01-22
Opening and closing device of ventilation window
KR970021452U
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1997-06-18
Indoor ventilation opening and closing device of bus