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DE243591C
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DE36279C
(de )
Luftzuführungs- und Gasausströmungs - Regulator für Kohlenwasserstoff-Dampfbrenner
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1900-01-01
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DE16833C
(de )
Neuerungen an Oelgas-Heizbrennern
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DE137905C
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DE39539C
(de )
Neuerung an Lampen, die automatisch Petroleumdampf und -Gas erzeugen
DE12826C
(de )
1900-01-01
Petroleumdampf-Schnittbrenner mit doppelringförmigem Wärmeleiter
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(de )
1924-03-27
Gasloetkolben
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1900-01-01
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DE125327C
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DE217676C
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DE18166C
(de )
Neuerungen an Gasbrennern, denen zur Erzielung gröfserer Heiz- und Leuchtkraft Luft zugeführt wird
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