et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea re... et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea re... et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea re... et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea re
*Erhältlich** bei Dieter Stoffels stoffelsdieter(at)aol.de
|{{:livre:karbidlampen_nr34:ungarische_k... g?120|}}|
**Autoren**
Hermann Schäpers h.und.u(at)gmx.de ---
Walter Schöngrundner w.schoengrundner(at)aon.at und ---
Werner Horn horn_werner(at)hotmail.com
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=====Hakpa=====
{{:grubenlampen:karbid
shafts were sunk to a depth of 690m below ground at Thoresby Colliery giving access to several seams.... further in the 1950s to make way for more seams. At one time the pit produced up to 100 tonnes in a w
is the 3-Watt side-emitting power LED that is run at a genuine 3 watts. The light from this source is ... a unique reflector that gives a spot of 5000 lux at 1 metre and 10 Cd over 120 degrees, surpassing pe
d a single lamp to explode (this was never proven at the time and the exact cause of the explosion remains unknown. But at a later inquest in 1933 when the last two bodies
shafts were sunk to a depth of 690m below ground at Thoresby Colliery giving access to several seams.... further in the 1950s to make way for more seams. At one time the pit produced up to 100,000 tonnes in