JPS503571B2 - - Google Patents

Info

Publication number
JPS503571B2
JPS503571B2 JP9112871A JP9112871A JPS503571B2 JP S503571 B2 JPS503571 B2 JP S503571B2 JP 9112871 A JP9112871 A JP 9112871A JP 9112871 A JP9112871 A JP 9112871A JP S503571 B2 JPS503571 B2 JP S503571B2
Authority
JP
Japan
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.)
Expired
Application number
JP9112871A
Other languages
Japanese (ja)
Other versions
JPS4857411A (https=
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 filed Critical
Priority to JP9112871A priority Critical patent/JPS503571B2/ja
Publication of JPS4857411A publication Critical patent/JPS4857411A/ja
Publication of JPS503571B2 publication Critical patent/JPS503571B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP9112871A 1971-11-16 1971-11-16 Expired JPS503571B2 (https=)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9112871A JPS503571B2 (https=) 1971-11-16 1971-11-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9112871A JPS503571B2 (https=) 1971-11-16 1971-11-16

Publications (2)

Publication Number Publication Date
JPS4857411A JPS4857411A (https=) 1973-08-11
JPS503571B2 true JPS503571B2 (https=) 1975-02-06

Family

ID=14017879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9112871A Expired JPS503571B2 (https=) 1971-11-16 1971-11-16

Country Status (1)

Country Link
JP (1) JPS503571B2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5335048U (https=) * 1976-08-31 1978-03-28

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50147110A (https=) * 1974-05-20 1975-11-26
JP2009144468A (ja) * 2007-12-17 2009-07-02 Daniel Sogo Kenkyusho:Kk 十字型発進立坑構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5335048U (https=) * 1976-08-31 1978-03-28

Also Published As

Publication number Publication date
JPS4857411A (https=) 1973-08-11

Similar Documents

Publication Publication Date Title
DE2232977C3 (https=)
DE2164956A1 (https=)
DE2232290B2 (https=)
DE2140548C3 (https=)
DK135733C (https=)
DK134256C (https=)
JPS503571B2 (https=)
JPS503566B2 (https=)
CS160000B1 (https=)
CS157143B2 (https=)
AU414312B2 (https=)
DE2127778B2 (https=)
CS149249B1 (https=)
CS169920B1 (https=)
CS165285B1 (https=)
CS162504B1 (https=)
CS159674B1 (https=)
CS149030B1 (https=)
CS170296B1 (https=)
CS151803B1 (https=)
CS152842B1 (https=)
DE2115042A1 (https=)
CS156111B1 (https=)
CS156761B1 (https=)
CS153137B1 (https=)