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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Application filed by IndividualfiledCriticalIndividual
Priority to ES101677UpriorityCriticalpatent/ES101677Y/en
Publication of ES101677UpublicationCriticalpatent/ES101677U/en
Application grantedgrantedCritical
Publication of ES101677YpublicationCriticalpatent/ES101677Y/en
Improved bag for hot water characterized in that on the contact surface and periphery of the bag there is an outer protective cover bonded by adhesive which forms an impermeable and insulating intermediate layer between the outer cover and the body of said bag. (Machine-translation by Google Translate, not legally binding)
ES101677U1963-10-031963-10-03
Hot water bottle, perfected
ExpiredES101677Y
(en)