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TWI370036B - Hand hole cutter - Google Patents

Hand hole cutter

Info

Publication number
TWI370036B
TWI370036B TW098114602A TW98114602A TWI370036B TW I370036 B TWI370036 B TW I370036B TW 098114602 A TW098114602 A TW 098114602A TW 98114602 A TW98114602 A TW 98114602A TW I370036 B TWI370036 B TW I370036B
Authority
TW
Taiwan
Prior art keywords
hand hole
hole cutter
cutter
hand
hole
Prior art date
Application number
TW098114602A
Other languages
Chinese (zh)
Other versions
TW201039960A (en
Inventor
Ming Te Wu
Yung Cheng Chiang
Jung Sung Tsai
Original Assignee
Chunghwa Telecom 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 Chunghwa Telecom Co Ltd filed Critical Chunghwa Telecom Co Ltd
Priority to TW098114602A priority Critical patent/TWI370036B/en
Publication of TW201039960A publication Critical patent/TW201039960A/en
Application granted granted Critical
Publication of TWI370036B publication Critical patent/TWI370036B/en

Links

TW098114602A 2009-05-01 2009-05-01 Hand hole cutter TWI370036B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW098114602A TWI370036B (en) 2009-05-01 2009-05-01 Hand hole cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW098114602A TWI370036B (en) 2009-05-01 2009-05-01 Hand hole cutter

Publications (2)

Publication Number Publication Date
TW201039960A TW201039960A (en) 2010-11-16
TWI370036B true TWI370036B (en) 2012-08-11

Family

ID=44995749

Family Applications (1)

Application Number Title Priority Date Filing Date
TW098114602A TWI370036B (en) 2009-05-01 2009-05-01 Hand hole cutter

Country Status (1)

Country Link
TW (1) TWI370036B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104786375A (en) * 2015-05-12 2015-07-22 山东阳光众泰机械工程有限公司 Concrete block slotting equipment
CN113005870B (en) * 2021-03-22 2022-11-04 曹晓晓 Pavement notch opening device for asphalt pavement

Also Published As

Publication number Publication date
TW201039960A (en) 2010-11-16

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees