Title:
OXYGEN SELF-SUPPLY TYPE MASK
Document Type and Number:
Japanese Patent JPS60126172
Kind Code:
A
Inventors:
ANDOU EISAKU
TANAKA SHIYUNJI
TANAKA SHIYUNJI
Application Number:
JP23411083A
Publication Date:
July 05, 1985
Filing Date:
December 12, 1983
Export Citation:
Assignee:
NIHON PAIONIKUSU KK
International Classes:
A62B7/08; (IPC1-7): A62B7/08
Attorney, Agent or Firm:
Sadafumi Kobori