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Priority to JP1985049815UpriorityCriticalpatent/JPH0241150Y2/ja
Publication of JPS61168145UpublicationCriticalpatent/JPS61168145U/ja
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Publication of JPH0241150Y2publicationCriticalpatent/JPH0241150Y2/ja
Protective device for protecting, during a permanent wave, the portion of the hair treated earlier, and a method for manufacturing such protective devices