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一种外围式旋转摩擦加热不燃烧烟草的装置
Release time:2021-07-24  Hits:
Affilication of Author(s): 中国科学技术大学
Disigner of the Invention: 郑荣,chengxudong,gonglunlun,Lu Song
Patent description: 实用新型申请
Application Number: 201920109025.3
Number of Inventors: 5
Service Invention or Not: no
First Author: zhangheping