Temporary control device for air shield dam

The utility model belongs to auxiliary measures of an air shield dam, and particularly relates to a device for guaranteeing self-protection of a shield plate in the installation process of the air shield dam. A temporary control device for an air shield dam is characterized in that the temporary con...

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Bibliographic Details
Main Authors ZHENG CHANGYING, YANG ZUWANG, SONG ZHIBIN, LIN FENG, HUANG WEIXIN
Format Patent
LanguageChinese
English
Published 09.12.2022
Subjects
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