Ville de La Chaux-de-Fonds
Ville de La Chaux-de-Fonds Patent applications | ||
Patent application number | Title | Published |
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20100227168 | METHOD FOR THE PREPARATION OF A GRANULATE FOR THE TREATMENT OF SNOW-COVERED AND/OR ICY SURFACES - The present invention relates to a method for the preparation of a granulate consisting of wood particles comprising 1 to 10% by weight with at least one water-soluble salt of an alkali metal or alkaline-earth metal. | 09-09-2010 |