JPS5429871A - Manufacture of board with porous surface structure - Google Patents

Manufacture of board with porous surface structure

Info

Publication number
JPS5429871A
JPS5429871A JP9510677A JP9510677A JPS5429871A JP S5429871 A JPS5429871 A JP S5429871A JP 9510677 A JP9510677 A JP 9510677A JP 9510677 A JP9510677 A JP 9510677A JP S5429871 A JPS5429871 A JP S5429871A
Authority
JP
Japan
Prior art keywords
surface structure
porous surface
board
manufacture
lattice type
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP9510677A
Other languages
Japanese (ja)
Inventor
Yoshinori Karatsu
Hisanao Kita
Hiroshi Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9510677A priority Critical patent/JPS5429871A/en
Publication of JPS5429871A publication Critical patent/JPS5429871A/en
Pending legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)

Abstract

PURPOSE: To simply manufacture the high quality board with porous surface structure, by blanking the strip into a suitable shape and by giving the bendinb, after that, by the process as follows; these blank are combined together with, forming a lattice type body with the bottom; these lattice type bodies are lapped so as to contact their flat planes against the flat sheet; and then, the diffusion welding is carried out.
COPYRIGHT: (C)1979,JPO&Japio
JP9510677A 1977-08-10 1977-08-10 Manufacture of board with porous surface structure Pending JPS5429871A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9510677A JPS5429871A (en) 1977-08-10 1977-08-10 Manufacture of board with porous surface structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9510677A JPS5429871A (en) 1977-08-10 1977-08-10 Manufacture of board with porous surface structure

Publications (1)

Publication Number Publication Date
JPS5429871A true JPS5429871A (en) 1979-03-06

Family

ID=14128607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9510677A Pending JPS5429871A (en) 1977-08-10 1977-08-10 Manufacture of board with porous surface structure

Country Status (1)

Country Link
JP (1) JPS5429871A (en)

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