JPS5674467A - Dustproof hopper - Google Patents

Dustproof hopper

Info

Publication number
JPS5674467A
JPS5674467A JP14552079A JP14552079A JPS5674467A JP S5674467 A JPS5674467 A JP S5674467A JP 14552079 A JP14552079 A JP 14552079A JP 14552079 A JP14552079 A JP 14552079A JP S5674467 A JPS5674467 A JP S5674467A
Authority
JP
Japan
Prior art keywords
dustproof hopper
dustproof
hopper
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
JP14552079A
Other languages
Japanese (ja)
Inventor
Koutarou Shida
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 Sanki Engineering Co Ltd
Hitachi Ltd
Original Assignee
Hitachi Sanki Engineering Co Ltd
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 Sanki Engineering Co Ltd, Hitachi Ltd filed Critical Hitachi Sanki Engineering Co Ltd
Priority to JP14552079A priority Critical patent/JPS5674467A/en
Publication of JPS5674467A publication Critical patent/JPS5674467A/en
Pending legal-status Critical Current

Links

Landscapes

  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
JP14552079A 1979-11-12 1979-11-12 Dustproof hopper Pending JPS5674467A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14552079A JPS5674467A (en) 1979-11-12 1979-11-12 Dustproof hopper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14552079A JPS5674467A (en) 1979-11-12 1979-11-12 Dustproof hopper

Publications (1)

Publication Number Publication Date
JPS5674467A true JPS5674467A (en) 1981-06-19

Family

ID=15387119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14552079A Pending JPS5674467A (en) 1979-11-12 1979-11-12 Dustproof hopper

Country Status (1)

Country Link
JP (1) JPS5674467A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103010782A (en) * 2012-12-04 2013-04-03 张家港市繁昌机械有限公司 Dust-removal-type flexible freight bag unloading device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103010782A (en) * 2012-12-04 2013-04-03 张家港市繁昌机械有限公司 Dust-removal-type flexible freight bag unloading device

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