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System for magnetically attaching templeless eyewear to a person
A system of eyewear that eliminates the need for hinges on the frames of the eyewear.
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| Number | Title | Issue Date |
| 6033806 | Method of producing a cross-linked polyvinyl alcohol separator for an alkali-zinc secondary battery A method for producing a cross-linked polyvinyl alcohol separator having a film of cross-linked polyvinyl alcohol for an alkali-zinc secondary battery, and a cross-linked polyvinyl alcohol separator produced by the method are disclosed. The method include... | 03/07/2000 |
| 5382482 | Zinc electrode for alkaline storage battery According to the present invention there is provided a negative zinc electrode for an alkaline storage battery, comprising an electrode using zinc as an active material and a polymer layer which is substantially in direct contact with the electrode, the p... | 01/17/1995 |
| 5348820 | Zinc electrode for alkaline storage battery A negative zinc electrode for an alkaline storage battery capable of suppressing the occurrence of dendrite and shape change is provided. The negative zinc electrode comprises an electrode using zinc as an active material and a polymer layer formed substa... | 09/20/1994 |
| 5194490 | Preparation process of polymeric solid electrolyte The invention provides a process for readily preparing polymeric solid electrolyte, i.e., ion conductive polymer having excellent properties. The process of the invention comprises steps of subjecting at least one of the following component A and component B t... | 03/16/1993 |
