JPS5412139A - Cold trap - Google Patents

Cold trap

Info

Publication number
JPS5412139A
JPS5412139A JP7650177A JP7650177A JPS5412139A JP S5412139 A JPS5412139 A JP S5412139A JP 7650177 A JP7650177 A JP 7650177A JP 7650177 A JP7650177 A JP 7650177A JP S5412139 A JPS5412139 A JP S5412139A
Authority
JP
Japan
Prior art keywords
cold trap
choking
gaseous
coefficient
collecting
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
JP7650177A
Other languages
Japanese (ja)
Inventor
Toyohiko Horikawa
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 JP7650177A priority Critical patent/JPS5412139A/en
Publication of JPS5412139A publication Critical patent/JPS5412139A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent local choking without providing any unnecessary space in a cold trap for collecting a gaseous solidifiable substance and improve the coefficient of space utilization.
COPYRIGHT: (C)1979,JPO&Japio
JP7650177A 1977-06-29 1977-06-29 Cold trap Pending JPS5412139A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7650177A JPS5412139A (en) 1977-06-29 1977-06-29 Cold trap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7650177A JPS5412139A (en) 1977-06-29 1977-06-29 Cold trap

Publications (1)

Publication Number Publication Date
JPS5412139A true JPS5412139A (en) 1979-01-29

Family

ID=13606968

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7650177A Pending JPS5412139A (en) 1977-06-29 1977-06-29 Cold trap

Country Status (1)

Country Link
JP (1) JPS5412139A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4510726A (en) * 1983-06-09 1985-04-16 Macdonald Jr Milton H Insulated building structure and method for assembling same
US4628650A (en) * 1985-09-09 1986-12-16 Parker Bert A Structural insulated panel system
JPH04107322U (en) * 1991-02-27 1992-09-16 株式会社クボタ Roof base insulation structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4510726A (en) * 1983-06-09 1985-04-16 Macdonald Jr Milton H Insulated building structure and method for assembling same
US4628650A (en) * 1985-09-09 1986-12-16 Parker Bert A Structural insulated panel system
JPH04107322U (en) * 1991-02-27 1992-09-16 株式会社クボタ Roof base insulation structure

Similar Documents

Publication Publication Date Title
JPS539739A (en) #-trifluoromethyl-##-isoproxybenzoic acid anilide, its preparation and its use
JPS53123547A (en) Moisture absorption element
JPS5412139A (en) Cold trap
JPS5361367A (en) Band fitting device
JPS53147051A (en) 1alpha-hydroxy-24-dehydro-vitamin d3 and its preparation
JPS5391140A (en) Attractants for cockroaches
JPS5336947A (en) Connection device between rain doors
JPS5230263A (en) Cold trap device
JPS5337346A (en) Monitor
JPS53145340A (en) Air conditioner
JPS52153906A (en) 1-hexadecyne-6-one and its preparation
JPS54575A (en) Semiconductoe device
JPS52153612A (en) Booster
JPS53124619A (en) Agent for preventing plant phytotoxicity
JPS5364843A (en) High frequency wave heating device
JPS5362839A (en) Combined analgesic antiphlogistics
JPS52118595A (en) Wiring track
JPS537686A (en) 6-oxo-2-piperzinylacetic acid and its preparation
JPS52114897A (en) Cold trap device
JPS53132179A (en) City garbage vacuum transportation system
JPS51135281A (en) Cattle shed
JPS537835A (en) Eaves trough connecting device
JPS5422370A (en) 5-n-butyl-2-cyclopropylpyridine and its preparation
JPS5441644A (en) Undefined line number display system
JPS53132575A (en) Tris(2-pyridylthio)-dizinc-monochloride complex and its preparation