ZA983125B - Device for sealing an opening - Google Patents

Device for sealing an opening

Info

Publication number
ZA983125B
ZA983125B ZA983125A ZA983125A ZA983125B ZA 983125 B ZA983125 B ZA 983125B ZA 983125 A ZA983125 A ZA 983125A ZA 983125 A ZA983125 A ZA 983125A ZA 983125 B ZA983125 B ZA 983125B
Authority
ZA
South Africa
Prior art keywords
sealing
opening
Prior art date
Application number
ZA983125A
Inventor
Barry John Sturgeon
Original Assignee
Barclays Mowlem Construction L
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 Barclays Mowlem Construction L filed Critical Barclays Mowlem Construction L
Publication of ZA983125B publication Critical patent/ZA983125B/en

Links

ZA983125A 1997-04-15 1998-04-14 Device for sealing an opening ZA983125B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU17883/97A AU686979B3 (en) 1997-04-15 1997-04-15 Device for sealing a mine shaft

Publications (1)

Publication Number Publication Date
ZA983125B true ZA983125B (en) 1999-02-19

Family

ID=3707579

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA983125A ZA983125B (en) 1997-04-15 1998-04-14 Device for sealing an opening

Country Status (2)

Country Link
AU (1) AU686979B3 (en)
ZA (1) ZA983125B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005333890B2 (en) * 2005-06-29 2009-12-10 M2P Engineering Pty Ltd Shaft plugging system
CN106917636A (en) * 2017-04-21 2017-07-04 佛山驰博科技有限公司 A kind of mining tunnel rescue aid
CN110107354A (en) * 2019-05-30 2019-08-09 安徽建筑大学 A kind of quick self-built movable water lock gate wall of tunnelling gushing water
CN115572367B (en) * 2022-11-10 2023-03-21 山东润义金新材料科技股份有限公司 Single-component rapid water plugging material for coal mine and preparation and use methods thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013097A (en) * 1974-06-28 1977-03-22 Anthony Louis Calandra Apparatus and method for damming a pipeline
DE4022638A1 (en) * 1990-07-17 1992-01-23 Juergen Haro INFLATABLE PIPE SEALING PILLOW

Also Published As

Publication number Publication date
AU686979B3 (en) 1998-02-12

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