Grease burner
Lubricating burner is an extinct profession that was mainly practiced in forest regions, for example in the Bavarian Forest .
The grease burner burned resin into lubricants .
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Lubricator at Museum Naila
Lubricating burner is an extinct profession that was mainly practiced in forest regions, for example in the Bavarian Forest .
The grease burner burned resin into lubricants .
Lubricator at Museum Naila