平成18年度重点 8分野の特許出願状況調查報告書
Subtitle: Kankyō hoka 4-bunʼya
Publisher: Tokkyochō
Published: 2007
Place of publication: Tōkyō
Language: jpn
Number of pages: 373
Subjects: Ecology; Patents; Poer resources; Manufacturing processes; Infrastructure (Economis); Marine resources; Solar energy; Statistics
Other titles: Heisei 18-nendo jūten 8-bunʼya no tokkyo shutsugan jōkyō chōsa hōkokusho; jūten 8-bunʼya no tokkyo shutsugan jōkyō chōsa hōkokusho.