Title:
【発明の名称】ハニカムコア
Document Type and Number:
Japanese Patent JP2577570
Kind Code:
B2
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Inventors:
HIROSAKI KUNIHIKO
Application Number:
JP21268787A
Publication Date:
February 05, 1997
Filing Date:
August 28, 1987
Export Citation:
Assignee:
SHOWA AIRCRAFT IND
International Classes:
B32B3/12; B21D47/00; (IPC1-7): B32B3/12; B21D47/00
Domestic Patent References:
| JP62189159A | ||||
| JP5975099A |
Attorney, Agent or Firm:
Koshi Motonobu (1 person outside)