MASK - DAIO SEISHI KK

Title:

MASK

Document Type and Number:

WIPO Patent Application WO/2007/007669

Kind Code:

A1

Abstract:

[PROBLEMS] To provide a mask having no nap and providing no irritation to the skin of a wearer. [MEANS FOR SOLVING THE PROBLEMS] This mask comprises a body part covering a target portion on the face of the wearer including the mouth and the nose of the wearer and locking parts for locking the mask to the ears of the wearer. At least the mouth portion outer side of the body part is formed of a permeable material. A perforated plastic film (30) is installed on the body part at the use inner surface side thereof in direct contact with the skin of the wearer at least in an including the periphery of the mouth of the wearer.

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Inventors:

MURANAKA TOSHIO (JP)

Application Number:

PCT/JP2006/313573

Publication Date:

January 18, 2007

Filing Date:

July 07, 2006

Export Citation:

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Assignee:

DAIO SEISHI KK (JP)
MURANAKA TOSHIO (JP)

International Classes:

A62B18/02

Foreign References:

JPH0733359U
JP2003093529A	2003-04-02

Attorney, Agent or Firm:

NAGAI, Yoshihisa (3-2 Kajicho 2-chom, Chiyoda-ku Tokyo 44, JP)

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