JPS55114799A - Injector for backkfilling - Google Patents

Injector for backkfilling

Info

Publication number
JPS55114799A
JPS55114799A JP900480A JP900480A JPS55114799A JP S55114799 A JPS55114799 A JP S55114799A JP 900480 A JP900480 A JP 900480A JP 900480 A JP900480 A JP 900480A JP S55114799 A JPS55114799 A JP S55114799A
Authority
JP
Japan
Prior art keywords
backkfilling
injector
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
JP900480A
Other languages
Japanese (ja)
Inventor
Toshihiro Saji
Yuusaburou Nagata
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.)
Sanyo Chemical Industries Ltd
Original Assignee
Sanyo Chemical Industries 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 Sanyo Chemical Industries Ltd filed Critical Sanyo Chemical Industries Ltd
Priority to JP900480A priority Critical patent/JPS55114799A/en
Publication of JPS55114799A publication Critical patent/JPS55114799A/en
Pending legal-status Critical Current

Links

Landscapes

  • Lining And Supports For Tunnels (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
JP900480A 1980-01-28 1980-01-28 Injector for backkfilling Pending JPS55114799A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP900480A JPS55114799A (en) 1980-01-28 1980-01-28 Injector for backkfilling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP900480A JPS55114799A (en) 1980-01-28 1980-01-28 Injector for backkfilling

Publications (1)

Publication Number Publication Date
JPS55114799A true JPS55114799A (en) 1980-09-04

Family

ID=11708508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP900480A Pending JPS55114799A (en) 1980-01-28 1980-01-28 Injector for backkfilling

Country Status (1)

Country Link
JP (1) JPS55114799A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS638477A (en) * 1986-06-27 1988-01-14 Tokai Rubber Ind Ltd Base rock-binding agent liquid
JPH10212481A (en) * 1997-01-30 1998-08-11 Tokai Rubber Ind Ltd Chemical liquid composition for forming foam for filling cave
JPH10212480A (en) * 1997-01-30 1998-08-11 Tokai Rubber Ind Ltd Stabilization of natural ground and device used therefor
JP2018100346A (en) * 2016-12-20 2018-06-28 日清紡ケミカル株式会社 Two-liquid type premix composition, hard polyisocyanurate foam for back-filling injection and back-filling injection method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50155032A (en) * 1974-06-04 1975-12-13
JPS5233412A (en) * 1975-09-10 1977-03-14 Nippon C Ee T Bui Kk Remaining equalizing system in a wire broadcast equipment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50155032A (en) * 1974-06-04 1975-12-13
JPS5233412A (en) * 1975-09-10 1977-03-14 Nippon C Ee T Bui Kk Remaining equalizing system in a wire broadcast equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS638477A (en) * 1986-06-27 1988-01-14 Tokai Rubber Ind Ltd Base rock-binding agent liquid
JPH10212481A (en) * 1997-01-30 1998-08-11 Tokai Rubber Ind Ltd Chemical liquid composition for forming foam for filling cave
JPH10212480A (en) * 1997-01-30 1998-08-11 Tokai Rubber Ind Ltd Stabilization of natural ground and device used therefor
JP2018100346A (en) * 2016-12-20 2018-06-28 日清紡ケミカル株式会社 Two-liquid type premix composition, hard polyisocyanurate foam for back-filling injection and back-filling injection method

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