ID23929A - Suspensi-suspensi dengan stabilitas penyimpanan yang tinggi, yang mengandung larutan silikat berair dan bahan pengisi - Google Patents

Suspensi-suspensi dengan stabilitas penyimpanan yang tinggi, yang mengandung larutan silikat berair dan bahan pengisi

Info

Publication number
ID23929A
ID23929A IDW991295A ID991295A ID23929A ID 23929 A ID23929 A ID 23929A ID W991295 A IDW991295 A ID W991295A ID 991295 A ID991295 A ID 991295A ID 23929 A ID23929 A ID 23929A
Authority
ID
Indonesia
Prior art keywords
suspensions
storage stability
containing water
silicate solution
high storage
Prior art date
Application number
IDW991295A
Other languages
English (en)
Indonesian (id)
Inventor
Theo Jan Osinga
Ian Maurice
Original Assignee
Crosfield Joseph & Sons
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 Crosfield Joseph & Sons filed Critical Crosfield Joseph & Sons
Publication of ID23929A publication Critical patent/ID23929A/id

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00Compositions of lignin-containing materials
    • C08L97/02Lignocellulosic material, e.g. wood, straw or bagasse
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02Granular materials, e.g. microballoons
    • C04B14/04Silica-rich materials; Silicates
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02Granular materials, e.g. microballoons
    • C04B14/04Silica-rich materials; Silicates
    • C04B14/06Quartz; Sand
    • C04B14/062Microsilica, e.g. colloïdal silica
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/24Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26Silicates of the alkali metals
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J1/00Adhesives based on inorganic constituents
    • C09J1/02Adhesives based on inorganic constituents containing water-soluble alkali silicates
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02Well-drilling compositions
    • C09K8/04Aqueous well-drilling compositions
    • C09K8/05Aqueous well-drilling compositions containing inorganic compounds only, e.g. mixtures of clay and salt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Sealing Material Composition (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Paints Or Removers (AREA)
  • Paper (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Ceramic Products (AREA)
IDW991295A 1997-04-30 1998-04-27 Suspensi-suspensi dengan stabilitas penyimpanan yang tinggi, yang mengandung larutan silikat berair dan bahan pengisi ID23929A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9708831.4A GB9708831D0 (en) 1997-04-30 1997-04-30 Suspensions with high storage stability, comprising an aqueous silicate solution and filler material

Publications (1)

Publication Number Publication Date
ID23929A true ID23929A (id) 2000-05-25

Family

ID=10811633

Family Applications (2)

Application Number Title Priority Date Filing Date
IDW991294A ID22970A (id) 1997-04-30 1998-04-27 Komposisi perekat
IDW991295A ID23929A (id) 1997-04-30 1998-04-27 Suspensi-suspensi dengan stabilitas penyimpanan yang tinggi, yang mengandung larutan silikat berair dan bahan pengisi

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IDW991294A ID22970A (id) 1997-04-30 1998-04-27 Komposisi perekat

Country Status (18)

Country Link
US (1) US6372694B1 (zh)
EP (3) EP1025060A1 (zh)
JP (2) JP2001527592A (zh)
KR (2) KR20010020389A (zh)
CN (2) CN1261335A (zh)
AR (2) AR015624A1 (zh)
AT (1) ATE206695T1 (zh)
AU (3) AU7219998A (zh)
BR (2) BR9809340A (zh)
CA (2) CA2286005A1 (zh)
DE (1) DE69801995T2 (zh)
GB (1) GB9708831D0 (zh)
HU (1) HUP0001904A3 (zh)
ID (2) ID22970A (zh)
PL (1) PL336584A1 (zh)
TW (1) TW438872B (zh)
WO (3) WO1998049117A1 (zh)
ZA (4) ZA983695B (zh)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATA40398A (de) * 1998-03-09 1999-09-15 Wolfgang Dr Schwarz Elektrisch leitende mikrokapillare verbundmatrix und verfahren zu deren herstellung
TR200103695T2 (tr) 1999-06-24 2002-05-21 Paroc Group Oy Ab Bir birleştirici maddenin imaline yönelik metod ve bunun kullanımı
CN1426382A (zh) 2000-03-14 2003-06-25 詹姆斯·哈迪研究有限公司 含低密度添加剂的纤维水泥建筑材料
KR100377782B1 (ko) 2000-06-23 2003-03-29 동아제약 주식회사 발기부전 치료에 효과를 갖는 피라졸로피리미디논화합물의 제조방법
WO2002022759A1 (en) * 2000-09-11 2002-03-21 Thuslick, Inc. Mud system and method
AR032925A1 (es) * 2001-03-02 2003-12-03 James Hardie Int Finance Bv Un producto compuesto.
US20030164119A1 (en) * 2002-03-04 2003-09-04 Basil Naji Additive for dewaterable slurry and slurry incorporating same
US7993570B2 (en) 2002-10-07 2011-08-09 James Hardie Technology Limited Durable medium-density fibre cement composite
US7150321B2 (en) * 2002-12-10 2006-12-19 Halliburton Energy Services, Inc. Zeolite-containing settable spotting fluids
US7140439B2 (en) * 2002-12-10 2006-11-28 Halliburton Energy Services, Inc. Zeolite-containing remedial compositions
US7544640B2 (en) * 2002-12-10 2009-06-09 Halliburton Energy Services, Inc. Zeolite-containing treating fluid
US7048053B2 (en) * 2002-12-10 2006-05-23 Halliburton Energy Services, Inc. Zeolite compositions having enhanced compressive strength
US7147067B2 (en) * 2002-12-10 2006-12-12 Halliburton Energy Services, Inc. Zeolite-containing drilling fluids
US6964302B2 (en) * 2002-12-10 2005-11-15 Halliburton Energy Services, Inc. Zeolite-containing cement composition
US7140440B2 (en) * 2002-12-10 2006-11-28 Halliburton Energy Services, Inc. Fluid loss additives for cement slurries
DE10302416A1 (de) * 2003-01-21 2004-07-29 Röhm GmbH & Co. KG Matter Polymerisationsklebstoff
CN100374441C (zh) 2003-06-06 2008-03-12 天津倍方科技发展有限公司 二氢吡咯[2,3-d]嘧啶-4-酮衍生物,其制备方法及其制药用途
US7448450B2 (en) * 2003-12-04 2008-11-11 Halliburton Energy Services, Inc. Drilling and cementing with fluids containing zeolite
KR101134492B1 (ko) * 2004-04-30 2012-04-13 곽상운 발포형 케미칼 그라우트재
US7998571B2 (en) 2004-07-09 2011-08-16 James Hardie Technology Limited Composite cement article incorporating a powder coating and methods of making same
US7297664B2 (en) * 2004-07-28 2007-11-20 Halliburton Energy Services, Inc. Cement-free zeolite and fly ash settable fluids and methods therefor
US7182137B2 (en) * 2004-09-13 2007-02-27 Halliburton Energy Services, Inc. Cementitious compositions containing interground cement clinker and zeolite
US7219733B2 (en) * 2004-09-29 2007-05-22 Halliburton Energy Services, Inc. Zeolite compositions for lowering maximum cementing temperature
DE202005021976U1 (de) 2005-04-26 2012-01-16 Skumtech As Spritzbetonausbau mit Foliendichtung
DE502006006948D1 (de) 2005-07-09 2010-06-24 Skumtech As Ausbau im Hoch- und Tiefbau
US7296626B2 (en) * 2005-11-08 2007-11-20 Halliburton Energy Services, Inc. Liquid additive for reducing water-soluble chromate
KR100718244B1 (ko) * 2006-02-10 2007-05-15 주식회사 인트켐 목모세라믹보드용 무기 바인더 조성물
AU2007236561B2 (en) 2006-04-12 2012-12-20 James Hardie Technology Limited A surface sealed reinforced building element
DE102008012084A1 (de) 2007-04-02 2008-10-09 Skumtech As Brandschutz an Bauwerken
DE102008028147A1 (de) 2008-06-14 2009-12-17 Skumtech As Wärmeisolierung im Bergbau
US20100053974A1 (en) * 2008-09-04 2010-03-04 Sterling Vaughn C Silicate cement composition and lamp assemblies comprising same
DE102009016153A1 (de) 2009-04-05 2010-10-07 Skumtech As Befestiger im Ausbau unterirdischer Räume
US8597455B1 (en) 2009-10-02 2013-12-03 Metacomb, Inc. Translucent building material comprising corrugated cardboard
DE102012012522A1 (de) 2011-11-16 2013-05-16 Skumtech As Ausbau im Hoch- und Tiefbau
US10195764B2 (en) 2012-03-09 2019-02-05 Halliburton Energy Services, Inc. Set-delayed cement compositions comprising pumice and associated methods
US8851173B2 (en) 2012-03-09 2014-10-07 Halliburton Energy Services, Inc. Set-delayed cement compositions comprising pumice and associated methods
US10202751B2 (en) 2012-03-09 2019-02-12 Halliburton Energy Services, Inc. Set-delayed cement compositions comprising pumice and associated methods
US9790132B2 (en) 2012-03-09 2017-10-17 Halliburton Energy Services, Inc. Set-delayed cement compositions comprising pumice and associated methods
ITBZ20120043A1 (it) * 2012-12-21 2014-06-22 Ilario Bridi Procedimento per il consoliddamento di litorali sabbiosi
TWI485212B (zh) * 2013-07-18 2015-05-21 Cheng Chueh Lin Adhesive, fire board structure, the temperature inside and outside the insulation device And a method of manufacturing the adhesive
KR20160102000A (ko) * 2013-12-23 2016-08-26 휴테네스 알베르투스 케미쉐 베르케 게엠베하 접착제 형성용 2-성분 시스템
CN103773253B (zh) * 2014-01-17 2015-09-23 中南林业科技大学 一种阻燃防水硅酸盐木材胶黏剂及其制备方法
CA2980809C (en) * 2014-04-03 2022-06-21 Gimsa S.R.L. Recyclable material
ITUA20162227A1 (it) 2016-04-01 2017-10-01 Cavenaghi S P A Sistema legante inorganico per fonderia
EP3458424A1 (en) * 2016-05-16 2019-03-27 3M Innovative Properties Company Granules
CN107459935A (zh) * 2016-06-03 2017-12-12 上海岱山电力科技股份有限公司 一种气密性耐高温硅酸盐粘合剂
JP6100432B1 (ja) * 2016-09-14 2017-03-22 光洋産業株式会社 床用再剥離型接着剤及びこれを用いた床仕上げ方法
CN107973537B (zh) * 2016-10-25 2020-08-21 中国石油化工股份有限公司 一种耐高温柔性水泥浆用悬浮剂及其制备方法和水泥浆
EP3697453A4 (en) 2017-10-17 2021-07-28 Molekule, Inc. SYSTEM AND PROCEDURE FOR PHOTOELECTROCHEMICAL AIR PURIFICATION
JPWO2019102530A1 (ja) * 2017-11-21 2020-12-17 アレブリオ合同会社 ゼオライト含有組成物、ゼオライト含有硬化体、ゼオライト含有組成物の製造方法及びゼオライト含有硬化体の製造方法
PL3740542T3 (pl) * 2018-01-15 2023-03-20 C-Ip S.A. Nowy dodatek do ulepszonej kompozycji klejącej
EP3762345A4 (en) 2018-03-09 2022-01-26 Dustin A. Hartman NEW COMPOSITIONS TO IMPROVE CONCRETE PERFORMANCE
US11939265B2 (en) 2018-03-13 2024-03-26 Lydall Performance Materials (Us), Inc. High temperature thermo-acoustic barrier material with low smoke and odor
KR102593586B1 (ko) * 2018-03-20 2023-10-25 리달 퍼포먼스 머티리얼즈 (유에스) 인크. 적은 연기 및 냄새를 갖는 고온 열음향 배리어
WO2019182672A1 (en) 2018-03-22 2019-09-26 Hartman Dustin A Method for preparing an improved finished concrete product
JP7275986B2 (ja) * 2019-08-09 2023-05-18 株式会社大林組 セメント組成物及びセメント組成物の施工方法
US11866366B2 (en) 2019-09-03 2024-01-09 Specification Products, Inc. Wear-resistant concrete formulations and methods for their preparation
WO2021158697A1 (en) * 2020-02-03 2021-08-12 Molekule, Inc. Filter media and system and method for manufacture thereof
CN111362656B (zh) * 2020-03-19 2022-09-13 保定保兴油田固井材料制造有限公司 一种固井的油井水泥组合物及其制备方法
WO2022047421A1 (en) 2020-08-31 2022-03-03 Molekule, Inc. Air filter and filter media thereof
CN117025080A (zh) * 2023-08-07 2023-11-10 德州科顺建筑材料有限公司 一种聚氨酯防水涂料及其制备方法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1033285A (fr) * 1950-03-01 1953-07-09 Saint Gobain Perfectionnements aux revêtements calorifuges
US3920578A (en) * 1968-06-12 1975-11-18 Du Pont Colloidal silica-based binder vehicles and gels
US3492137A (en) * 1968-09-20 1970-01-27 Du Pont Siliceous compositions
US4035265A (en) * 1969-04-18 1977-07-12 The Research Association Of British, Paint, Colour & Varnish Manufacturers Paint compositions
JPS4915941B1 (zh) * 1970-08-14 1974-04-18
JPS541325A (en) * 1977-06-06 1979-01-08 Isamu Aoyama Method of making lighttweight noncombustible building material
GB2047766B (en) * 1979-04-28 1983-05-05 Gullfiber Ab Paper and board
GB2058128B (en) * 1979-07-23 1983-06-02 Labate M D Process and ag graphite suspension for treating steel parts
JPS5761616A (en) * 1980-09-30 1982-04-14 Lion Corp Preparation of zeolite suspension
JPS57135716A (en) * 1981-02-13 1982-08-21 Nippon Chem Ind Co Ltd:The Zeolite slurry having high suspension stability
SU996372A1 (ru) * 1981-07-13 1983-02-15 Калушский Филиал Всесоюзного Научно-Исследовательского И Проектного Института Галургии В жущее
JPS58178298A (ja) * 1982-04-12 1983-10-19 株式会社日立製作所 放射性廃棄物ペレツトの固化方法
JPS58199763A (ja) * 1982-05-12 1983-11-21 藤井 実 包装用充てん材
JPS5918136A (ja) * 1982-07-16 1984-01-30 Toyota Central Res & Dev Lab Inc 断熱被覆発泡ガラス成形体
EP0100848B1 (de) * 1982-08-06 1985-08-21 Hüls Troisdorf Aktiengesellschaft Maschinenfundament und Verfahren zu seiner Herstellung
NL8300914A (nl) * 1983-03-14 1984-10-01 Philips Nv Elektrische ontladingsbuis en werkwijze voor het vervaardigen van een elektrisch geleidende laag op een wandgedeelte van de omhulling van een dergelijke buis.
JPS6016856A (ja) * 1983-07-08 1985-01-28 日本化学工業株式会社 けい酸アルカリ用硬化剤
US4505751A (en) * 1983-10-12 1985-03-19 Marathon Oil Company Process for utilizing a silicate/silica cement in oil field applications
US4630667A (en) * 1985-07-17 1986-12-23 Labate Michael D Coated refractory shapes useful in bottom pouring of ingots in ingot molds
DE3600628A1 (de) * 1986-01-11 1987-07-16 Degussa Zeolithformkoerper
SE8901361A0 (sv) * 1989-04-17 1990-10-18 Claes Lundström Sätt att modifiera ett bindemedel
JPH0782821B2 (ja) * 1990-05-21 1995-09-06 日本アチソン株式会社 陰極線管用内装コーティング剤組成物
JP2853772B2 (ja) * 1990-07-20 1999-02-03 日本化学工業株式会社 地盤注入剤
CA2120932C (en) * 1992-08-11 2004-03-30 Walter Egli Transparent heat protection element
JPH06211557A (ja) * 1993-01-19 1994-08-02 Sekisui Chem Co Ltd 硬化性無機質組成物
JPH0710632A (ja) * 1993-06-22 1995-01-13 Sekisui Chem Co Ltd 硬化性無機質組成物
JP3402743B2 (ja) * 1994-04-06 2003-05-06 日立粉末冶金株式会社 ブラウン管内装用塗料
US5571316A (en) * 1996-02-28 1996-11-05 Pq Corporation Silicate-dextrin adhesive compositions

Also Published As

Publication number Publication date
BR9809383A (pt) 2000-07-04
TW438872B (en) 2001-06-07
ZA992113B (en) 1999-11-01
CA2285994A1 (en) 1998-11-05
ATE206695T1 (de) 2001-10-15
DE69801995D1 (de) 2001-11-15
JP2001527592A (ja) 2001-12-25
ID22970A (id) 1999-12-23
EP1025060A1 (en) 2000-08-09
HUP0001904A3 (en) 2001-06-28
WO1998049116A1 (en) 1998-11-05
EP0991607A1 (en) 2000-04-12
BR9809340A (pt) 2000-07-04
AR012644A1 (es) 2000-11-08
AU7219698A (en) 1998-11-24
EP0991607B1 (en) 2001-10-10
AU7219998A (en) 1998-11-24
CA2286005A1 (en) 1998-11-05
HUP0001904A2 (hu) 2000-11-28
DE69801995T2 (de) 2002-04-04
CN1261335A (zh) 2000-07-26
EP0991608A1 (en) 2000-04-12
AR015624A1 (es) 2001-05-16
KR20010020389A (ko) 2001-03-15
CN1253536A (zh) 2000-05-17
AU7219798A (en) 1998-11-24
WO1998049118A1 (en) 1998-11-05
ZA983695B (en) 1999-11-01
KR20010020385A (ko) 2001-03-15
JP2001522395A (ja) 2001-11-13
ZA983694B (en) 1999-11-01
GB9708831D0 (en) 1997-06-25
WO1998049117A1 (en) 1998-11-05
US6372694B1 (en) 2002-04-16
PL336584A1 (en) 2000-07-03
ZA983696B (en) 1999-11-01

Similar Documents

Publication Publication Date Title
ID23929A (id) Suspensi-suspensi dengan stabilitas penyimpanan yang tinggi, yang mengandung larutan silikat berair dan bahan pengisi
DE19581823T1 (de) Flüssigkeitsdichteaufhängung
ID28055A (id) Wadah-wadah yang dibawa
NO993787L (no) Lagringsbeholder
DE19882794T1 (de) Wasserstoffspeicherzusammensetzung
DE69924969D1 (de) Überwiegend mit flüssigkeit gefüllter dampf-flüssigkeits-reaktor
ZA991995B (en) Absorbent structures comprising fluid storage members with improved ability to dewater high flux distribution members.
ATE220631T1 (de) Hochfester behälter
ID20612A (id) Resin penukar ion yang dimuati, aplikasi dan persiapannya
DE69803215D1 (de) Programmierbare speicherzelle
DE69910247D1 (de) Behälter zur lagerung von schadstoff
DE59703593D1 (de) Ablagebehälter
HK1033596A1 (en) Pump with storage tank
ID28808A (id) Stuktur penyerap yang terdiri dari anggota-anggota penyimpan fluida dengan kemampuan yang lebih baik mengeringkan anggota-anggota pendistribusi fluks tinggi
KR970017811U (ko) 액체 수납 용기의 배출 구조
KR970049525U (ko) 액상용기의 거품식 토출구조
KR980000391U (ko) 수납용 용기
NO960428D0 (no) Flytende bore-, produksjons- og lagringskonstruksjon
KR950027423U (ko) 저장물탱크
KR970023796U (ko) 다단 구조를 가지는 콘크리트 저장 탱크
KR950030903U (ko) 가스통 보관 용기
ID19937A (id) Struktur wadah yang dapat diukur dengan mudah.
GB9722139D0 (en) Liquid filled,gas hydro unit (circulation)
KR960027083U (ko) 액체 보관용기 마개
KR960027082U (ko) 액체 보관용기 마개