ES39505A1 -
A smoke device, designed to avoid, by producing artificial clouds, the damage caused by frost on agricultural plantations.
- Google Patents
A smoke device, designed to avoid, by producing artificial clouds, the damage caused by frost on agricultural plantations.
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Individual
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Individual
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Priority to ES39505ApriorityCriticalpatent/ES39505A1/en
Publication of ES39505A1publicationCriticalpatent/ES39505A1/en
ES39505A1906-11-201906-11-20
A smoke device, designed to avoid, by producing artificial clouds, the damage caused by frost on agricultural plantations.
ExpiredES39505A1
(en)