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发明名称
ADHESION TYPE AND SAFTY COVER TYPE GAS-MASK AND MENUFACTURING METHOD FOR SAFTY COVER OF GAS-MASK
摘要
申请公布号
KR101072529(B1)
申请公布日期
2011.10.11
申请号
KR20110030337
申请日期
2011.04.01
申请人
SAN CHEONG CO., LTD.
发明人
KIM, JONG KI
分类号
A62B18/02;A62B18/08;A62B23/04
主分类号
A62B18/02
代理机构
代理人
主权项
地址
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