CA2735647A1 - Man hole cover system - Google Patents

Man hole cover system Download PDF

Info

Publication number
CA2735647A1
CA2735647A1 CA2735647A CA2735647A CA2735647A1 CA 2735647 A1 CA2735647 A1 CA 2735647A1 CA 2735647 A CA2735647 A CA 2735647A CA 2735647 A CA2735647 A CA 2735647A CA 2735647 A1 CA2735647 A1 CA 2735647A1
Authority
CA
Canada
Prior art keywords
hole cover
cover system
man hole
man
canada
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.)
Abandoned
Application number
CA2735647A
Other languages
French (fr)
Inventor
Ben Nyssen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA2735647A priority Critical patent/CA2735647A1/en
Publication of CA2735647A1 publication Critical patent/CA2735647A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers

Description

r.~ , bye r m ~

I I crl Z N

Industry industrie ,~MiJ... vIM,G
Canada Canada 2011/02/14 N II~II~II~~I~I~ ~i~ll~l II NI~~ 045 -11 ciPo oPiC C001723770

Claims
CA2735647A 2011-04-01 2011-04-01 Man hole cover system Abandoned CA2735647A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2735647A CA2735647A1 (en) 2011-04-01 2011-04-01 Man hole cover system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2735647A CA2735647A1 (en) 2011-04-01 2011-04-01 Man hole cover system

Publications (1)

Publication Number Publication Date
CA2735647A1 true CA2735647A1 (en) 2012-10-01

Family

ID=46964753

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2735647A Abandoned CA2735647A1 (en) 2011-04-01 2011-04-01 Man hole cover system

Country Status (1)

Country Link
CA (1) CA2735647A1 (en)

Similar Documents

Publication Publication Date Title
PT2649242E (en) Method for building structures, particularly passages under operating railways or the like.
WO2012097334A3 (en) Firearm
WO2014109814A3 (en) Metal complexes, methods, and uses thereof
EP2409246A4 (en) Flexible logging, such as for a web server
ZA201205788B (en) 1,2,4-triazine-4-amine derivatives
IN2012DN06714A (en)
AP00280S1 (en) Flair 1 bof - bama, kiwi
HK1192757A1 (en) Substituted 4-aryl-n-phenyl-1,3,5-triazin-2-amines 4--n--135--2-
WO2013048177A3 (en) Selenophene-fused aromatic compound and manufacturing method thereof
WO2012115394A3 (en) Compound, organic electronic device using same, and electronic device thereof
MY165626A (en) 1,2,4,-triazolone derivative
WO2010136104A3 (en) Anti-dandruff agents
WO2011117271A3 (en) Fungicidal mixtures based on azolopyrimidinylamines
WO2013053354A3 (en) Cast part
WO2011110624A3 (en) β-HYDROXYALKYLAMIDES, METHOD FOR THEIR PRODUCTION AND USE THEREOF
AU2011338126A8 (en) CO2 recovery system
CA2735647A1 (en) Man hole cover system
PL2721271T3 (en) Two spool arrangement for a turbomotor with high pressure compressor driving the low pressure turbine
WO2012061536A3 (en) Methods for treating hair loss disorders
GB201021650D0 (en) Longer, straighter drive 2
PL390164A3 (en) Device for spraying, especially the air-water
GB201008336D0 (en) A reliable, low power, adaptive monitoring system for the elders
许洋 Ahhhhhhhhhhhhhhh
AU2010903291A0 (en) A fastener / wheel type 2, improvement
AU2010261V (en) MJ 809.14 Malus domestica

Legal Events

Date Code Title Description
FZDE Dead

Effective date: 20131025