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Paper図書
National Diet Library
- Subject Heading特許法 (地理区分) ハンガリー. バルカン諸国. Patent laws and legislation -- Hungary -- Congresses. Patent laws and legislation ...
Paper図書
Other Libraries in Japan
- Subject HeadingPatent laws and legislation -- Hungary -- Congresses Patent laws and legislation -...
- Subject Heading (ID)Patent laws and legislation -- Hungary -- Congresses Patent laws and legislation -...