JPS55111575A
(en )
1980-08-28
Device for opening closing door
JPS5621959A
(en )
1981-02-28
Device for opening*closing door
JPS5481648A
(en )
1979-06-29
Device for opening and closing door
DE3067575D1
(en )
1984-05-24
Opening and closing device for doors
DK155289A
(da )
1989-10-01
Positivt, fotofoelsomt materiale og dets anvendelse
JPS55114772A
(en )
1980-09-04
Door opening*closing controller
GB2055956B
(en )
1983-01-26
Hinge with a closing mechanism
DE3171385D1
(en )
1985-08-22
Opening and closing device for doors
DE3162286D1
(en )
1984-03-22
Device for opening or closing a door, especially a fire-door
JPS5451195A
(en )
1979-04-21
Opening and closing device for door
GR62282B
(en )
1979-03-31
Mechanism opening and closing doors from a distance
GB8404725D0
(en )
1984-03-28
Mechanism for opening and closing door
GB2110753B
(en )
1985-03-27
Mechanism for opening and closing a tailgate
GB2047332B
(en )
1983-02-16
Door opening and closing mechanism
JPS55164556A
(en )
1980-12-22
Door opening*closing device
GB2083546B
(en )
1984-10-03
Door closing mechanism
JPS54160039A
(en )
1979-12-18
Reel linking mechanism for opening and closing window
JPS52146038A
(en )
1977-12-05
Opening and closing door
JPS5760898A
(en )
1982-04-13
Panel opening and closing mechanism
JPS55119876A
(en )
1980-09-13
Door opening*closing controller
JPS5657216A
(en )
1981-05-19
Different direction opening and closing door switch
JPS554457A
(en )
1980-01-12
Manual opening*closing mechanism for door
ZA824673B
(en )
1983-04-27
A mechanism for opening and closing roll-up doors
JPS5565684A
(en )
1980-05-17
Controller for opening and closing door
JPS55111574A
(en )
1980-08-28
Device for opening closing door