TW549329U - High efficiency grouting members with anti-backflow mechanisms - Google Patents

High efficiency grouting members with anti-backflow mechanisms

Info

Publication number
TW549329U
TW549329U TW91221508U TW91221508U TW549329U TW 549329 U TW549329 U TW 549329U TW 91221508 U TW91221508 U TW 91221508U TW 91221508 U TW91221508 U TW 91221508U TW 549329 U TW549329 U TW 549329U
Authority
TW
Taiwan
Prior art keywords
members
high efficiency
backflow mechanisms
efficiency grouting
grouting
Prior art date
Application number
TW91221508U
Other languages
Chinese (zh)
Inventor
Yung-Tsai Shen
Original Assignee
Yung-Tsai Shen
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 Yung-Tsai Shen filed Critical Yung-Tsai Shen
Priority to TW91221508U priority Critical patent/TW549329U/en
Publication of TW549329U publication Critical patent/TW549329U/en

Links

TW91221508U 2002-12-31 2002-12-31 High efficiency grouting members with anti-backflow mechanisms TW549329U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW91221508U TW549329U (en) 2002-12-31 2002-12-31 High efficiency grouting members with anti-backflow mechanisms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW91221508U TW549329U (en) 2002-12-31 2002-12-31 High efficiency grouting members with anti-backflow mechanisms

Publications (1)

Publication Number Publication Date
TW549329U true TW549329U (en) 2003-08-21

Family

ID=29998647

Family Applications (1)

Application Number Title Priority Date Filing Date
TW91221508U TW549329U (en) 2002-12-31 2002-12-31 High efficiency grouting members with anti-backflow mechanisms

Country Status (1)

Country Link
TW (1) TW549329U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110359459A (en) * 2019-06-25 2019-10-22 高孔凤 A kind of novel high-pressure grouting syringe needle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110359459A (en) * 2019-06-25 2019-10-22 高孔凤 A kind of novel high-pressure grouting syringe needle

Similar Documents

Publication Publication Date Title
IL175167A0 (en) Solar collector
AU2003297329A8 (en) Non-imaging photon concentrator
AU2003301638A8 (en) Improved energy devices
GB2407634B (en) Solar tiles
DE60325556D1 (en) Collector with high efficiency
GB2414114B (en) Photovoltaic building elements
EP1697119A4 (en) Energy efficient construction surfaces
EP1521328A4 (en) Solar cell
AU2003295731A8 (en) High efficiency solar cells
GB0310503D0 (en) Solar panels
TW549329U (en) High efficiency grouting members with anti-backflow mechanisms
TW569939U (en) Reinforced grid
DK1692435T3 (en) solar power systems
GB2385073B (en) Lightning shelters
ITMI20031752A1 (en) LUMINOUS TILE WITH SOLAR POWER SUPPLY.
ATA3472002A (en) SOLAR PANEL
GB0322029D0 (en) Energy management
GB0312684D0 (en) Solar powered rucksac
ITDP20020006V0 (en) SOLAR
TW566760U (en) Improved power supply structure with a high power
GB0200192D0 (en) Tidal power
GB0325901D0 (en) The Whitlock tidal power structure
GB2407108B (en) Foundation structure
GB0307718D0 (en) Solar wind power
ES1052213Y (en) SOLAR KITCHEN

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