JPS54124544A
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1979-09-27
Opening and shutting holding device of cover body
DE3279344D1
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1989-02-16
Opening device
DE3479701D1
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1989-10-19
Device for the pivotable fixing of a lid and/or a toilet seat on a toilet bowl
DE3568487D1
(en )
1989-04-06
Device for opening and closing hoppers
GB8323168D0
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1983-09-28
Device for automatically closing door
GB8317992D0
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1983-08-03
Closure device
KR840002765Y1
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1984-12-24
Device for opening and shutting the cover of toilet
DE3566105D1
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1988-12-15
Carton and device for closing it
KR850010639U
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1985-12-30
Opening and closing device for container cover
GB2145465B
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1986-11-19
Device for shutting off an opening
KR840002255Y1
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1984-10-26
Opening and shutting device of control box cover
JPS54117944A
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1979-09-13
Opening and shutting valve
JPS5711424A
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1982-01-21
Connection opening and closing device
JPS57119717A
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1982-07-26
Opening and closing apparatus of toilet seat and lid
ZA81436B
(en )
1982-09-29
Toilet seat and cover operating device
GB2018351B
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1982-05-06
Device for limiting the opening of doors and holding doors open
FR2557858B1
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1986-09-19
CLOSING DEVICE FOR LIDS FOR BOXES AND THE LIKE
KR860002349U
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1986-03-31
Opening and closing device for the sounding lid for kettle
JPS57119792A
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1982-07-26
Device for mounting opening and closing cover
JPS57172086A
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1982-10-22
Opening and closing apparatus
KR840002006Y1
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1984-10-06
Opening or shutting device of duct for electronic range
AU6663381A
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1982-08-05
Toilet seat and cover operating device
KR830002304Y1
(en )
1983-10-24
Opening and shutting of t.v control box cover
JPS5789579A
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1982-06-03
Robot for opening and shutting door
HUT35764A
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1985-07-29
Swinging-pushing opening closing device