JAPAN TAPPI JOURNAL
Online ISSN : 1881-1000
Print ISSN : 0022-815X
ISSN-L : 0022-815X
Essay on Intellectual Property
[title in Japanese]
[in Japanese]
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2023 Volume 77 Issue 12 Pages 1111

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© 2023 Japan Technical Association of the Pulp and Paper lndustry
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