JPH0232030U - - Google Patents

Info

Publication number
JPH0232030U
JPH0232030U JP11149588U JP11149588U JPH0232030U JP H0232030 U JPH0232030 U JP H0232030U JP 11149588 U JP11149588 U JP 11149588U JP 11149588 U JP11149588 U JP 11149588U JP H0232030 U JPH0232030 U JP H0232030U
Authority
JP
Japan
Prior art keywords
vacuum
airtight chamber
degree
expansion
packed
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
JP11149588U
Other languages
English (en)
Japanese (ja)
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 JP11149588U priority Critical patent/JPH0232030U/ja
Publication of JPH0232030U publication Critical patent/JPH0232030U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Fluid Pressure (AREA)
JP11149588U 1988-08-25 1988-08-25 Pending JPH0232030U (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11149588U JPH0232030U (cs) 1988-08-25 1988-08-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11149588U JPH0232030U (cs) 1988-08-25 1988-08-25

Publications (1)

Publication Number Publication Date
JPH0232030U true JPH0232030U (cs) 1990-02-28

Family

ID=31349592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11149588U Pending JPH0232030U (cs) 1988-08-25 1988-08-25

Country Status (1)

Country Link
JP (1) JPH0232030U (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0318736A (ja) * 1989-06-16 1991-01-28 Toyo Glass Co Ltd 容器内真空度検査方法並びに装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60259923A (ja) * 1984-04-11 1985-12-23 ドウエ　エフベルツ　コニンクレユイケ　タバクスフアブリ−ク−コフイ−ブランデルエイン−テ−ハンデル　エヌ．ヴエ−． 真空包装中の圧力測定方法
JPS61107126A (ja) * 1984-10-30 1986-05-26 Nippon Sanso Kk 真空パツク式断熱材の真空度測定装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60259923A (ja) * 1984-04-11 1985-12-23 ドウエ　エフベルツ　コニンクレユイケ　タバクスフアブリ−ク−コフイ−ブランデルエイン−テ−ハンデル　エヌ．ヴエ−． 真空包装中の圧力測定方法
JPS61107126A (ja) * 1984-10-30 1986-05-26 Nippon Sanso Kk 真空パツク式断熱材の真空度測定装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0318736A (ja) * 1989-06-16 1991-01-28 Toyo Glass Co Ltd 容器内真空度検査方法並びに装置

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