发明名称 MASK FOR COLLECTING SAMPLE OF CHLORINATED ORGANIC COMPOUND
摘要 PROBLEM TO BE SOLVED: To provide a mask through which the sample of a chlorinated organic compound having possibility to bomb a person to wear it can be collected as the above compound is suckingly controlled. SOLUTION: This mask 1 for collecting sample chlorinated organic compound is equipped with a main body part 2 having a filter part 5 containing a fibor- shaped active carbon and a wearing part 3 for keeping the main body part 2 to a workers face. The filter part 5 is set detachably to the main body part 2, and the fibor-shaped active coal whose specific surface area is 500-4,000 m2/g is used.
申请公布号 JP2000033127(A) 申请公布日期 2000.02.02
申请号 JP19980203509 申请日期 1998.07.17
申请人 MIURA CO LTD;OSAKA GAS CO LTD 发明人 HONDA KATSUHISA;HAMADA NORIAKI;YAMASHITA MASAZUMI;NAKAMURA YASUSHI;KAJIKAWA OSAMU;HATADA MAMORU;FUJITA SUSUMU;MATSUMOTO ATSUSANE;SATO TOMINARI
分类号 A62B18/02;A62B23/02;B01D53/70 主分类号 A62B18/02
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