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.)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority to JP7566166UpriorityCriticalpatent/JPS463085Y1/ja
Priority to CH112667Aprioritypatent/CH442643A/de
Priority to FR92471Aprioritypatent/FR1523210A/fr
Priority to NL6701250Aprioritypatent/NL6701250A/xx
Priority to DE19671628638prioritypatent/DE1628638B2/de
Priority to US611939Aprioritypatent/US3509590A/en
Priority to GB4027/67Aprioritypatent/GB1107174A/en
Priority to FI670228Aprioritypatent/FI48415C/fi
Publication of JPS463085Y1publicationCriticalpatent/JPS463085Y1/ja
