ES21112A1 -
A procedure to manufacture heels and insoles for footwear, of a single piece and a single piece by means of a product called "Fibroleum".
- Google Patents
A procedure to manufacture heels and insoles for footwear, of a single piece and a single piece by means of a product called "Fibroleum".
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 ES21112ApriorityCriticalpatent/ES21112A1/en
Publication of ES21112A1publicationCriticalpatent/ES21112A1/en
ES21112A1897-06-301897-06-30
A procedure to manufacture heels and insoles for footwear, of a single piece and a single piece by means of a product called "Fibroleum".
ExpiredES21112A1
(en)