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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Publication date
Family has litigation
First worldwide family litigation filedlitigationCriticalhttps://patents.darts-ip.com/?family=31623905&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH0438218(U)"Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filedfiledCritical
Priority to JP1990079601UpriorityCriticalpatent/JP2536257Y2/ja
Publication of JPH0438218UpublicationCriticalpatent/JPH0438218U/ja
Application grantedgrantedCritical
Publication of JP2536257Y2publicationCriticalpatent/JP2536257Y2/ja
