Title:
【考案の名称】熱風船
Document Type and Number:
Japanese Patent JP3071455
Kind Code:
U
Inventors:
Hisao Watanabe
Application Number:
JP2000001159U
Publication Date:
September 08, 2000
Filing Date:
March 02, 2000
Export Citation:
Assignee:
Kuwayama Bussan Co., Ltd.
International Classes:
(IPC1-7): B64B1/50; B64B1/62
Attorney, Agent or Firm:
Kunio Nakagawa