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一种避难硐室或救生舱自动泄压装置
- Release time:2020-10-30
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Disigner of the Invention:
shaohao,wuzhengyan,王凯,张卫清,琚筱蕊Note:
邵昊,吴征艳,王凯,张卫清,琚筱蕊Type of Patent:
国际State of Patent:
专利撤回Application Number:
201120529955.8Number of Inventors:
6Service Invention or Not:
noApplication Date:
2011-12-19Authorization Date:
2012-08-15First Author:
jiangshuguang
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