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TWI417457B - - Google Patents

Info

Publication number
TWI417457B
TWI417457B TW100117106A TW100117106A TWI417457B TW I417457 B TWI417457 B TW I417457B TW 100117106 A TW100117106 A TW 100117106A TW 100117106 A TW100117106 A TW 100117106A TW I417457 B TWI417457 B TW I417457B
Authority
TW
Taiwan
Application number
TW100117106A
Other languages
Chinese (zh)
Other versions
TW201248014A (en
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 filed Critical
Priority to TW100117106A priority Critical patent/TW201248014A/en
Publication of TW201248014A publication Critical patent/TW201248014A/en
Application granted granted Critical
Publication of TWI417457B publication Critical patent/TWI417457B/zh

Links

TW100117106A 2011-05-16 2011-05-16 Improved buoyancy leakage-proof structure for pump TW201248014A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW100117106A TW201248014A (en) 2011-05-16 2011-05-16 Improved buoyancy leakage-proof structure for pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW100117106A TW201248014A (en) 2011-05-16 2011-05-16 Improved buoyancy leakage-proof structure for pump

Publications (2)

Publication Number Publication Date
TW201248014A TW201248014A (en) 2012-12-01
TWI417457B true TWI417457B (en) 2013-12-01

Family

ID=48138593

Family Applications (1)

Application Number Title Priority Date Filing Date
TW100117106A TW201248014A (en) 2011-05-16 2011-05-16 Improved buoyancy leakage-proof structure for pump

Country Status (1)

Country Link
TW (1) TW201248014A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI607953B (en) * 2016-10-13 2017-12-11 常珅機械股份有限公司 Injecting apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030223881A1 (en) * 2002-05-29 2003-12-04 Tien-Tsai Tseng Manual/pneumatic oil pumping device
US20060169325A1 (en) * 2005-02-02 2006-08-03 Jean-Claude Schmitz Tap assembly for a liquid vessel having an overfill protection device and a float controlled magnetic level gauge
TW200831807A (en) * 2007-01-29 2008-08-01 Chuan Jiing Entpr Co Ltd Automatic depressurizing device of pump
TWM388566U (en) * 2009-11-26 2010-09-11 jia-qiong Zhuang Improved structure of vacuum suction device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030223881A1 (en) * 2002-05-29 2003-12-04 Tien-Tsai Tseng Manual/pneumatic oil pumping device
US20060169325A1 (en) * 2005-02-02 2006-08-03 Jean-Claude Schmitz Tap assembly for a liquid vessel having an overfill protection device and a float controlled magnetic level gauge
TW200831807A (en) * 2007-01-29 2008-08-01 Chuan Jiing Entpr Co Ltd Automatic depressurizing device of pump
TWM388566U (en) * 2009-11-26 2010-09-11 jia-qiong Zhuang Improved structure of vacuum suction device

Also Published As

Publication number Publication date
TW201248014A (en) 2012-12-01

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Legal Events

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