JPS6355989B2 - - Google Patents

Info

Publication number
JPS6355989B2
JPS6355989B2 JP9064281A JP9064281A JPS6355989B2 JP S6355989 B2 JPS6355989 B2 JP S6355989B2 JP 9064281 A JP9064281 A JP 9064281A JP 9064281 A JP9064281 A JP 9064281A JP S6355989 B2 JPS6355989 B2 JP S6355989B2
Authority
JP
Japan
Prior art keywords
valve
air pressure
air
pressure
spraying
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.)
Expired
Application number
JP9064281A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57204261A (en
Inventor
Takeshi Ito
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Plastics 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 Mitsubishi Plastics Industries Ltd filed Critical Mitsubishi Plastics Industries Ltd
Priority to JP9064281A priority Critical patent/JPS57204261A/ja
Publication of JPS57204261A publication Critical patent/JPS57204261A/ja
Publication of JPS6355989B2 publication Critical patent/JPS6355989B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Catching Or Destruction (AREA)
  • Spray Control Apparatus (AREA)
JP9064281A 1981-06-11 1981-06-11 Method for sprinkling chemical liquid for field irrigation and method for treating residual liquid Granted JPS57204261A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9064281A JPS57204261A (en) 1981-06-11 1981-06-11 Method for sprinkling chemical liquid for field irrigation and method for treating residual liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9064281A JPS57204261A (en) 1981-06-11 1981-06-11 Method for sprinkling chemical liquid for field irrigation and method for treating residual liquid

Publications (2)

Publication Number Publication Date
JPS57204261A JPS57204261A (en) 1982-12-14
JPS6355989B2 true JPS6355989B2 (enrdf_load_stackoverflow) 1988-11-07

Family

ID=14004151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9064281A Granted JPS57204261A (en) 1981-06-11 1981-06-11 Method for sprinkling chemical liquid for field irrigation and method for treating residual liquid

Country Status (1)

Country Link
JP (1) JPS57204261A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001252664A1 (en) * 2000-04-28 2001-11-12 Kabushiki Kaisha Yokota Seisakusho Valve device and pipeline system
KR100996862B1 (ko) 2008-10-17 2010-11-29 부산대학교 산학협력단 전철 객차의 에어커튼 장치

Also Published As

Publication number Publication date
JPS57204261A (en) 1982-12-14

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