KR200316640Y1 - An Eyewash Vessel - Google Patents

An Eyewash Vessel Download PDF

Info

Publication number
KR200316640Y1
KR200316640Y1 KR20-2003-0007854U KR20030007854U KR200316640Y1 KR 200316640 Y1 KR200316640 Y1 KR 200316640Y1 KR 20030007854 U KR20030007854 U KR 20030007854U KR 200316640 Y1 KR200316640 Y1 KR 200316640Y1
Authority
KR
South Korea
Prior art keywords
eye
storage container
cover portion
eye drops
eye drop
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.)
Ceased
Application number
KR20-2003-0007854U
Other languages
Korean (ko)
Inventor
우세준
Original Assignee
서울대학교병원
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 서울대학교병원 filed Critical 서울대학교병원
Priority to KR20-2003-0007854U priority Critical patent/KR200316640Y1/en
Application granted granted Critical
Publication of KR200316640Y1 publication Critical patent/KR200316640Y1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/0008Introducing ophthalmic products into the ocular cavity or retaining products therein
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A61J1/06Ampoules or carpules
    • A61J1/067Flexible ampoules, the contents of which are expelled by squeezing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14Details; Accessories therefor
    • A61J1/1475Inlet or outlet ports
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M35/00Devices for applying media, e.g. remedies, on the human body
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
    • B65D1/02Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/08Bottles or similar containers with necks or like restricted apertures, designed for pouring contents adapted to discharge drops
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00Closures with filling and discharging, or with discharging, devices
    • B65D47/04Closures with discharging devices other than pumps
    • B65D47/06Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/18Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages for discharging drops; Droppers

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Hematology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Ceramic Engineering (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

본 고안은 안약통에 관한 것으로서, 기존의 안약통의 경우에는 안약을 눈에 넣기 위하여 고개를 뒤로 젖혀야 하는 불편이 있는 바, 그 결과 안약을 눈에 제대로 주입하지도 못하고 손실시키거나 설사 제대로 눈에 안약을 주입한다 할지라도 떨어지는 안약액이 사용자의 눈에 주는 자극이 크다는 것이 문제로 되어 왔다.The present invention relates to an eye drop, and in the case of a conventional eye drop, it is inconvenient to tilt the head back in order to put the eye drop into the eye, and as a result, the eye drop may not be properly injected into the eye or diarrhea may be properly applied to the eye. Even if the eye drops are injected, the dropping eye drops have a large irritation to the user's eyes.

본 고안은 종래의 기술이 가지고 있는 이러한 문제점을 해결하기 위한 것으로서, 본 고안에 따른 안약통은 저장용기와, 상기 저장용기의 상부와 결합하는 덮개부와, 상기 덮개부를 관통하면서 상기 덮개부와 결합되며 상기 덮개부를 경계로 하여 그 일단은 상기 저장용기의 내부에 내장되고 다른 쪽 일단은 기역자로 꺾인 형태로 상기 저장용기의 외부로 돌출되는 유도관을 포함하여 구성되는 것을 그 특징으로 한다.The present invention is to solve this problem with the prior art, the eye drop container according to the present invention is a storage container, a cover portion coupled to the upper portion of the storage container, and coupled to the cover portion through the cover portion It is characterized in that it comprises a guide tube protruding to the outside of the storage container in the form of one end is embedded in the interior of the storage container and the other end is folded by the translator with the cover portion as a boundary.

Description

안약통{An Eyewash Vessel}Eye Drop Vessel {An Eyewash Vessel}

기존의 안약통은 용기와 덮개로 이루어져 있으며, 안약을 눈에 넣고자 할 경우에는 덮개를 용기에서 분리한 후에 안약을 한방울씩 눈에 떨어뜨리게 된다.Conventional eye drop container consists of a container and a cover, if you want to put the eye drops in the eye drops after dropping the cover from the container.

그러나, 이 경우에는 안약을 눈에 넣기 위하여 고개를 뒤로 젖혀야 하는 번거로움이 발생한다. 그 결과 안과 진료실에서 안약을 넣을 때와 같이 타인이 안약을 넣어 줄 때에는 넣어주는 사람이 앉아서는 제대로 안약을 넣을 수가 없으며 환자가 일어서 있는 경우에는 더더욱 그러한 불편함이 발생한다. 더구나, 소아 환자의 경우에는 고개를 뒤로 젖히고 눈을 계속 뜨고 있기를 요구하기가 어려우므로 안약 투여 과정에서 곤란함을 느끼게 된다. 또한, 위에서부터 아래 방향에 있는 각막으로 안약이 직접 떨어지므로 피검안자의 눈이 많은 자극을 받는다.However, in this case, the trouble of having to lean back in order to get eye drops occurs. As a result, when another person puts eye drops, such as when putting eye drops in an ophthalmology clinic, the giver cannot sit eye drops properly, and even more discomfort occurs when the patient is standing up. Moreover, in pediatric patients, it is difficult to require to keep their heads back and keep their eyes open, which makes them feel difficult during the administration of eye drops. In addition, the eye drops directly from the top to the cornea in the downward direction, so the eye of the examinee receives a lot of stimulation.

그리고, 고개를 뒤로 젖혀야 하므로 안약이 제대로 눈에 들어가는지를 거울 등으로 확인하지 못하고 느낌만으로 안약을 점안하는 바, 안약을 제대로 못 넣고 얼굴에 흘리는 관계로 안약의 손실량이 늘어난다.And, because you have to tilt your head back, you can't check whether the eye drops go into the eye properly, but you can't see the eye drops just because you can't see the eye drops.

더구나, 안약통의 주입부가 눈썹에 자주 닿아 오염의 가능성이 커진다.Moreover, the infusion portion of the eye drop often touches the eyebrows, increasing the possibility of contamination.

따라서, 안약을 눈에 정확하게 떨어뜨려 주입할 수 있고, 사용하기에도 편리한 안약통의 개발이 요망되어 왔다.Therefore, there has been a demand for the development of eye drops, which can be instilled accurately in the eye and are convenient to use.

본 고안은 상술한 문제점을 해결하기 위한 것으로서, 특히 안약통을 안약의 저장용기와 덮개부 및 상기 덮개부를 관통하여 그 일단이 상기 저장용기에 내장되는 유도관으로 구성하여 상기 저장용기가 사용자의 손에 의하여 가압됨에 따라 상기 저장용기에 내장된 안약의 적정량이 상기 유도관을 통하여 유출될 수 있도록 구성함으로써 머리를 뒤로 젖히지 않고도 편리하게 안약을 눈에 주입할 수 있는 안약통을 제공하는 데 그 목적이 있다.The present invention is to solve the above-mentioned problems, in particular, the eye drop container consists of a storage container and the cover portion of the eye drop and the induction pipe one end of which is embedded in the storage container through the cover portion of the user's hand The purpose of the present invention is to provide an eye drop container for conveniently injecting eye drops into the eye without tilting the head by configuring an appropriate amount of eye drops embedded in the storage container as they are pressurized by the pressure vessel. There is this.

도 1은 본 고안에 따른 안약통의 전단면도1 is a front sectional view of an eye drop container according to the present invention

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

10 : 저장용기 20 : 덮개부10: storage container 20: cover

30 : 유도관 31 : 유입부30: guide pipe 31: inlet

32 : 유출부32: outlet

이하, 첨부된 도면을 참조하여 본 고안에 대하여 설명한다.Hereinafter, the present invention will be described with reference to the accompanying drawings.

도 1은 본 고안에 따른 안약통의 전단면도로서, 본 고안은 저장용기(10)와, 상기 저장용기(10)의 상부와 결합하는 덮개부(20)와, 상기 덮개부(20)를 관통하면서 상기 덮개부(20)와 결합되며 상기 덮개부(20)를 경계로 하여 그 일단은 상기 저장용기(10)에 내장되고 다른 쪽 일단은 기역자로 꺾인 형태로 상기 저장용기(10)의외부로 돌출되는 유도관으로 구성되어 있다. 이하, 각각의 구성에 대해 상세하게 설명한다.1 is a front cross-sectional view of the eye drop container according to the present invention, the present invention is a storage container 10, the cover 20 is coupled to the upper portion of the storage container 10, and penetrates the cover 20 While being coupled to the cover portion 20 and borders the cover portion 20, one end of which is embedded in the storage container 10 and the other end of which protrudes out of the storage container 10 in a bent form as a translator. It is composed of an induction pipe. Hereinafter, each structure is demonstrated in detail.

상기 저장용기(10)의 내부는 안약을 수용할 수 있도록 구성되어 있으며, 상부는 상기 덮개부(20)와 서로 결합하도록 구성되어 있다. 상기 저장용기(10)는 유연성이 뛰어난 재질로 구성되는 것이 바람직하다. 왜냐하면, 안약 주입자가 상기 저장용기(10)에 압력을 가함으로써 적절한 양의 안약을 유출시키고자 할 때 압력에 대해 민감하게 반응할 수 있는 유연한 재질의 용기를 사용할수록 유출되는 안약의 양을 세밀하게 조절할 수 있기 때문이다.The interior of the storage container 10 is configured to accommodate the eye drops, the upper portion is configured to be coupled to each other with the cover portion 20. The storage container 10 is preferably made of a material having excellent flexibility. Because, when the eye drop injector pressurizes the storage container 10 to use the container of a flexible material that can react sensitively to the pressure when the proper amount of eye drops are to be discharged, the amount of the eye drops to be discharged in detail. Because it can be adjusted.

상기 덮개부(20)는 상기 저장용기(10)의 상부와 결합함으로써 상기 저장용기(10)의 마개 역할을 한다. 상기 덮개부(20)의 중앙에는 상기 유도관(30)이 관통할 수 있도록 관통구가 위치하고 있다.The cover part 20 serves as a stopper of the storage container 10 by combining with the upper portion of the storage container 10. The through hole is located in the center of the cover portion 20 so that the induction pipe 30 can pass therethrough.

상기 유도관(30)은 상기 덮개부(20)를 관통하면서 상기 덮개부(20)와 결합되며, 상기 덮개부(20)를 경계로 하여 그 일단은 상기 저장용기(10)에 내장되고 다른 쪽 일단은 기역자로 꺾인 형태로 상기 저장용기(10)의 외부로 돌출된다. 상기 유도관(30)의 양 끝단 중 상기 저장용기(10)에 내장되는 일단은 유입부(31)로, 그리고 다른 쪽 일단은 유출부(32)로 구성된다. 상기 유입부(31)는 상기 저장용기(10) 내부의 바닥까지 연장되어 있으며, 상기 유출부(32)는 기역자로 꺾인 형태로 안약통 외부로 돌출된다. 상기 유도관(30)은 상기 저장용기(10) 내부의 안약이 상기 유입부(31)로 유입되어 상기 유출부(32)를 통해 유출되는 유로를 형성한다.The induction pipe 30 is coupled to the cover part 20 while penetrating the cover part 20, one end of which is embedded in the storage container 10 with the cover part 20 as a boundary and the other side thereof. One end protrudes out of the storage container 10 in a form bent by a translator. One end of the both ends of the induction pipe 30 is built into the storage container 10 is composed of an inlet 31, and the other end is composed of an outlet 32. The inlet part 31 extends to the bottom of the storage container 10, and the outlet part 32 protrudes out of the eye drop container in a bent form as a translator. The induction pipe 30 forms a flow path through which the eye drops in the storage container 10 flow into the inlet part 31 and out through the outlet part 32.

이하, 첨부된 도 1을 참조하여 본 고안의 작동 및 기능에 대하여 설명한다.Hereinafter, with reference to the accompanying Figure 1 will be described the operation and function of the present invention.

안약통의 내부에 수용된 안약을 눈으로 주입하고자 할 경우, 사용자는 상기 유출부(32)를 눈의 외측에 대고는 상기 저장용기(10)를 외측에서 손으로 가압(P)한다. 이때, 상기 저장용기(10)의 내부 압력은 증가하게 되고 그 결과 상기 저장용기(10)에 내장된 안약이 상기 유입부(31)로 유입된다. 상기 유입부(31)로 유입된 안약액은 상기 유도관(30) 내를 따라가다가 상기 유출부(32)를 통하여 외부로 흘러나온다.If you want to inject the eye drops contained in the interior of the eye drop, the user presses the storage container 10 to the outside of the eye by pressing the outlet portion 32 to the outside (P) by hand. At this time, the internal pressure of the storage container 10 is increased, and as a result, the eye drops embedded in the storage container 10 flow into the inlet part 31. The eye drops introduced into the inlet part 31 follow the inside of the induction pipe 30 and flow out to the outside through the outlet part 32.

이 경우, 상기 유출부(32)가 기역자 형태로 꺾여 있으므로 사용자는 고개를 뒤로 젖힐 필요가 없으며, 단지 하안검(下眼瞼)을 밑으로 살짝 당긴 후 하안검과 각막 사이의 공간에 안약을 몇방울 떨어뜨리면 된다.In this case, the outflow portion 32 is folded in the form of a tracer, so the user does not need to lean his head back, and only slightly drops the eyedrops into the space between the lower eyelid and the cornea after pulling the lower eyelid downward. do.

상기 유출부(32)를 통하여 외부로 흘러나오는 안약의 양은 사용자가 상기 저장용기(10)의 외측에 가하는 힘의 세기에 비례하는 바, 사용자가 상기 저장용기(10)를 누르는 힘의 세기를 변화시킴으로써 점안되는 안약의 양을 자유자재로 그리고 세밀하게 조절할 수 있다.The amount of eye drops flowing out through the outlet 32 is proportional to the strength of the force exerted by the user on the outside of the storage container 10, thereby changing the strength of the force that the user presses on the storage container 10. This allows the amount of eye drops to be given freely and finely.

본 고안에 의하여 안약을 넣을 때에는 고개를 뒤로 젖힐 필요가 없으므로 본인이 안약을 넣을 경우에는 심리적 안정감을 가질 수 있고, 안과 진료실에서 검사자가 앉아서도 안약을 점안할 수 있어 매우 편리하며, 각막에 직접 안약이 떨어지지 않으므로 피검안자의 눈에 오는 자극도 거의 없다.According to the present invention, it is not necessary to lean your head back when you put the eye drops, so you can have a sense of psychological stability when you put your eye drops, and it is very convenient to use eye drops even when the examiner sits in the ophthalmology clinic, and directly into the cornea Since it does not fall, there is almost no irritation coming to the eye of the examinee.

그리고, 거울을 보며 안약이 제대로 점안되는지를 직접 확인할 수 있으며 저장용기에 가하는 압력을 조절함으로써 유출되는 안약의 양을 자유자재로 조절할 수있으므로 안약의 손실을 최소화시킬 수 있다.In addition, by looking at the mirror, you can directly check whether the eye drops are properly applied, and by adjusting the pressure applied to the storage container, the amount of eye drops that can be freely adjusted can be minimized, thereby minimizing the loss of eye drops.

또한, 안약통의 주입부가 눈썹에 직접 닿지 않으므로 오염의 가능성도 없다.In addition, there is no possibility of contamination since the injection portion of the eye drop container does not directly contact the eyebrows.

그리고, 본 고안에 따른 안약통의 제작에 드는 비용도 매우 저렴하다.In addition, the cost of manufacturing the eye drop container according to the present invention is also very low.

Claims (1)

저장용기와, 상기 저장용기의 상부와 결합하는 덮개부와, 상기 덮개부를 관통하면서 상기 덮개부와 결합되며 상기 덮개부를 경계로 하여 그 일단은 상기 저장용기에 내장되고 다른 쪽 일단은 기역자로 꺾인 형태로 상기 저장용기의 외부로 돌출되는 유도관을 포함하여 구성되는 것을 특징으로 하는 안약통A storage container, a cover portion coupled to an upper portion of the storage container, a cover portion penetrating through the cover portion, coupled to the cover portion, and one end of which is embedded in the storage container and the other end is bent by a translator. Eye drop container characterized in that it comprises an induction tube protruding to the outside of the storage container to
KR20-2003-0007854U 2003-03-17 2003-03-17 An Eyewash Vessel Ceased KR200316640Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20-2003-0007854U KR200316640Y1 (en) 2003-03-17 2003-03-17 An Eyewash Vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20-2003-0007854U KR200316640Y1 (en) 2003-03-17 2003-03-17 An Eyewash Vessel

Publications (1)

Publication Number Publication Date
KR200316640Y1 true KR200316640Y1 (en) 2003-06-18

Family

ID=49408767

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20-2003-0007854U Ceased KR200316640Y1 (en) 2003-03-17 2003-03-17 An Eyewash Vessel

Country Status (1)

Country Link
KR (1) KR200316640Y1 (en)

Similar Documents

Publication Publication Date Title
US10299959B2 (en) Eyedropper with improved stability and method of administering a liquid onto the surface of an eye
KR101789278B1 (en) Eyewash applicator
CN103917201B (en) Lens injection device and method
JPH11164885A (en) Continuous drug solution injector
WO1994011042A1 (en) Injector and use of the same
KR200316640Y1 (en) An Eyewash Vessel
US7879006B2 (en) Injection aid for anterior juxtascleral depot
JP2020018493A (en) Medical solution injector
KR20200008931A (en) Angiopressure apparatus for pressing blood vessel around glabella
KR102450346B1 (en) eye drop container
CN108744174A (en) A kind of fixing device for intravenous transfusion
KR102220836B1 (en) Prevention module on blood backflow for injection of ringer&#39;s solution
KR102393985B1 (en) Appartus for administering eye drop
CN221932573U (en) An ophthalmic solution bottle with quantitative function and applied by rotation
CN214970363U (en) An anesthesia injection device
US5499065A (en) Device for preventing eye drops from entering the nasolacrimal duct system
CN113599073A (en) Intelligent atomizing eye patch and control method thereof
CN215082045U (en) Ophthalmic cleaning cover
KR200444028Y1 (en) Eye drop container
CN221905087U (en) An infusion device for use in a neurological care ward
CN223169889U (en) Ophthalmic operation supports appurtenance
CN215607587U (en) Conjunctival sac flusher
CN221831140U (en) A kind of washing device for nursing
CN209662183U (en) A kind of Conjunctival sac irrigating device
CN210248873U (en) Waist pack carrying miniature medical equipment

Legal Events

Date Code Title Description
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 20030317

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 20030604

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 1

Payment date: 20030317

UG1601 Publication of registration
T201 Request for technology evaluation of utility model
UT0201 Request for technical evaluation

Patent event date: 20031027

Comment text: Request for Technology Evaluation of Utility Model

Patent event code: UT02011R01D

UR1001 Payment of annual fee

Payment date: 20040506

Start annual number: 2

End annual number: 3

EXTG Ip right invalidated
T601 Decision to invalidate utility model after technical evaluation
UC2102 Extinguishment
UT0601 Decision on revocation of utility model registration

Comment text: Notice of Reason for Refusal during Technology Evaluation

Patent event date: 20040326

Patent event code: UT06011S01I