JPWO2020171208A5 - - Google Patents

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Publication number
JPWO2020171208A5
JPWO2020171208A5 JP2021502196A JP2021502196A JPWO2020171208A5 JP WO2020171208 A5 JPWO2020171208 A5 JP WO2020171208A5 JP 2021502196 A JP2021502196 A JP 2021502196A JP 2021502196 A JP2021502196 A JP 2021502196A JP WO2020171208 A5 JPWO2020171208 A5 JP WO2020171208A5
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JP
Japan
Prior art keywords
hollow portion
core layer
dense
hollow
thickness
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JP2021502196A
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English (en)
Japanese (ja)
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JPWO2020171208A1 (ja
JP7341530B2 (ja
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Priority claimed from PCT/JP2020/007100 external-priority patent/WO2020171208A1/ja
Publication of JPWO2020171208A1 publication Critical patent/JPWO2020171208A1/ja
Publication of JPWO2020171208A5 publication Critical patent/JPWO2020171208A5/ja
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Publication of JP7341530B2 publication Critical patent/JP7341530B2/ja
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JP2021502196A 2019-02-22 2020-02-21 中空構造体及びその製造方法 Active JP7341530B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019030447 2019-02-22
JP2019030447 2019-02-22
PCT/JP2020/007100 WO2020171208A1 (ja) 2019-02-22 2020-02-21 中空構造体及びその製造方法

Publications (3)

Publication Number Publication Date
JPWO2020171208A1 JPWO2020171208A1 (ja) 2021-12-23
JPWO2020171208A5 true JPWO2020171208A5 (https=) 2022-12-22
JP7341530B2 JP7341530B2 (ja) 2023-09-11

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ID=72144054

Family Applications (1)

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JP2021502196A Active JP7341530B2 (ja) 2019-02-22 2020-02-21 中空構造体及びその製造方法

Country Status (3)

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JP (1) JP7341530B2 (https=)
CN (1) CN113498373B (https=)
WO (1) WO2020171208A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7492725B2 (ja) * 2020-02-26 2024-05-30 岐阜プラスチック工業株式会社 中空構造体及びその製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5756251A (en) * 1980-09-22 1982-04-03 Dainippon Printing Co Ltd Manufacture of shape of composite sheet
JP4121874B2 (ja) * 2002-03-13 2008-07-23 日世株式会社 生分解性成形物の製造方法およびそれに用いる成形型
ITMI20060447A1 (it) * 2006-03-14 2007-09-15 Paper Technologies S R L Metodo per produrre uno o piu'prodotti prodotto realizzato con detto metodo e sistema per la sua realizzazione
JP5852804B2 (ja) * 2011-08-04 2016-02-03 岐阜プラスチック工業株式会社 合成樹脂構造体
US8690233B2 (en) * 2012-04-23 2014-04-08 Global Ip Holdings, Llc Carpeted automotive vehicle load floor having a living hinge
JP5926612B2 (ja) * 2012-05-22 2016-05-25 岐阜プラスチック工業株式会社 中空構造体の製造方法、製造装置及び端面封止構造
JP5898567B2 (ja) * 2012-05-22 2016-04-06 岐阜プラスチック工業株式会社 中空構造体の製造方法、製造装置及び端面封止構造
JP2016153166A (ja) * 2013-06-28 2016-08-25 日産自動車株式会社 中空板
US10442171B2 (en) * 2015-12-17 2019-10-15 Gifu Plastic Industry Co., Ltd. Lamination structure and a method for manufacturing the same
JP6892099B2 (ja) * 2015-12-17 2021-06-18 岐阜プラスチック工業株式会社 積層構造体の製造方法
JP7204172B2 (ja) * 2017-06-27 2023-01-16 岐阜プラスチック工業株式会社 中空板材

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