TW470062U - Improved dual-layer barrel cover locking structure - Google Patents

Improved dual-layer barrel cover locking structure

Info

Publication number
TW470062U
TW470062U TW89218991U TW89218991U TW470062U TW 470062 U TW470062 U TW 470062U TW 89218991 U TW89218991 U TW 89218991U TW 89218991 U TW89218991 U TW 89218991U TW 470062 U TW470062 U TW 470062U
Authority
TW
Taiwan
Prior art keywords
locking structure
barrel cover
cover locking
layer barrel
improved dual
Prior art date
Application number
TW89218991U
Other languages
Chinese (zh)
Inventor
Jin-Ping Guo
Original Assignee
Pro Design Co 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 Pro Design Co Ltd filed Critical Pro Design Co Ltd
Priority to TW89218991U priority Critical patent/TW470062U/en
Publication of TW470062U publication Critical patent/TW470062U/en

Links

TW89218991U 2000-11-01 2000-11-01 Improved dual-layer barrel cover locking structure TW470062U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW89218991U TW470062U (en) 2000-11-01 2000-11-01 Improved dual-layer barrel cover locking structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW89218991U TW470062U (en) 2000-11-01 2000-11-01 Improved dual-layer barrel cover locking structure

Publications (1)

Publication Number Publication Date
TW470062U true TW470062U (en) 2001-12-21

Family

ID=21674510

Family Applications (1)

Application Number Title Priority Date Filing Date
TW89218991U TW470062U (en) 2000-11-01 2000-11-01 Improved dual-layer barrel cover locking structure

Country Status (1)

Country Link
TW (1) TW470062U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112317256A (en) * 2020-01-03 2021-02-05 万向一二三股份公司 Pole piece coating and feeding device and coating and feeding method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112317256A (en) * 2020-01-03 2021-02-05 万向一二三股份公司 Pole piece coating and feeding device and coating and feeding method

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MM4K Annulment or lapse of a utility model due to non-payment of fees