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Application filed by 東京ガスケット工業 株式会社filedCritical東京ガスケット工業 株式会社
Priority to JP1989012177UpriorityCriticalpatent/JP2503430Y2/ja
Publication of JPH02103159UpublicationCriticalpatent/JPH02103159U/ja
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Publication of JP2503430Y2publicationCriticalpatent/JP2503430Y2/ja