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Patent Searching and Data


Title:
It is structure that a bolt nut should stop slackening.
Document Type and Number:
Japanese Patent JP6231795
Kind Code:
B2
Application Number:
JP2013145104
Publication Date:
November 15, 2017
Filing Date:
July 11, 2013
Export Citation:
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International Classes:
F16B39/24; F16B39/282; F16B43/00