JPS6157157B2 - - Google Patents

Info

Publication number
JPS6157157B2
JPS6157157B2 JP56066920A JP6692081A JPS6157157B2 JP S6157157 B2 JPS6157157 B2 JP S6157157B2 JP 56066920 A JP56066920 A JP 56066920A JP 6692081 A JP6692081 A JP 6692081A JP S6157157 B2 JPS6157157 B2 JP S6157157B2
Authority
JP
Japan
Prior art keywords
air
work space
flow resistance
resistance increasing
increasing means
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
JP56066920A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57184684A (en
Inventor
Tatsuo Yoshitomi
Keiichiro Ooi
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 JP6692081A priority Critical patent/JPS57184684A/ja
Publication of JPS57184684A publication Critical patent/JPS57184684A/ja
Publication of JPS6157157B2 publication Critical patent/JPS6157157B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
JP6692081A 1981-05-06 1981-05-06 Cleaning bench Granted JPS57184684A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6692081A JPS57184684A (en) 1981-05-06 1981-05-06 Cleaning bench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6692081A JPS57184684A (en) 1981-05-06 1981-05-06 Cleaning bench

Publications (2)

Publication Number Publication Date
JPS57184684A JPS57184684A (en) 1982-11-13
JPS6157157B2 true JPS6157157B2 (enExample) 1986-12-05

Family

ID=13329890

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6692081A Granted JPS57184684A (en) 1981-05-06 1981-05-06 Cleaning bench

Country Status (1)

Country Link
JP (1) JPS57184684A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6114870A (ja) * 1984-04-06 1986-01-23 株式会社日立製作所 清浄作業台

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52170394U (enExample) * 1976-06-17 1977-12-24
JPS5338959U (enExample) * 1976-09-08 1978-04-05

Also Published As

Publication number Publication date
JPS57184684A (en) 1982-11-13

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