GB2186824B - Methods and apparatus relating to treatment of concrete - Google Patents

Methods and apparatus relating to treatment of concrete

Info

Publication number
GB2186824B
GB2186824B GB8703878A GB8703878A GB2186824B GB 2186824 B GB2186824 B GB 2186824B GB 8703878 A GB8703878 A GB 8703878A GB 8703878 A GB8703878 A GB 8703878A GB 2186824 B GB2186824 B GB 2186824B
Authority
GB
United Kingdom
Prior art keywords
concrete
treatment
methods
apparatus relating
relating
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
GB8703878A
Other versions
GB8703878D0 (en
GB2186824A (en
Inventor
Edward William Kearns
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.)
BARKER THOMAS HAYDN
Original Assignee
BARKER THOMAS HAYDN
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
Priority claimed from GB868604445A external-priority patent/GB8604445D0/en
Application filed by BARKER THOMAS HAYDN filed Critical BARKER THOMAS HAYDN
Publication of GB8703878D0 publication Critical patent/GB8703878D0/en
Publication of GB2186824A publication Critical patent/GB2186824A/en
Application granted granted Critical
Publication of GB2186824B publication Critical patent/GB2186824B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
GB8703878A 1986-02-22 1987-02-19 Methods and apparatus relating to treatment of concrete Expired GB2186824B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868604445A GB8604445D0 (en) 1986-02-22 1986-02-22 Concrete fixings
GB878700947A GB8700947D0 (en) 1986-02-22 1987-01-16 Concrete fixings

Publications (3)

Publication Number Publication Date
GB8703878D0 GB8703878D0 (en) 1987-03-25
GB2186824A GB2186824A (en) 1987-08-26
GB2186824B true GB2186824B (en) 1989-11-08

Family

ID=26290392

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8703878A Expired GB2186824B (en) 1986-02-22 1987-02-19 Methods and apparatus relating to treatment of concrete

Country Status (1)

Country Link
GB (1) GB2186824B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114505776B (en) * 2022-04-18 2022-06-21 徐州德缘新型建材有限公司 Concrete product connection structure clearance equipment of polishing

Also Published As

Publication number Publication date
GB8703878D0 (en) 1987-03-25
GB2186824A (en) 1987-08-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960219