DE69717626T3 - Antiballistischer formteil - Google Patents

Antiballistischer formteil Download PDF

Info

Publication number
DE69717626T3
DE69717626T3 DE69717626T DE69717626T DE69717626T3 DE 69717626 T3 DE69717626 T3 DE 69717626T3 DE 69717626 T DE69717626 T DE 69717626T DE 69717626 T DE69717626 T DE 69717626T DE 69717626 T3 DE69717626 T3 DE 69717626T3
Authority
DE
Germany
Prior art keywords
antiballistic
matrix material
composite layer
fibers
molding
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.)
Expired - Lifetime
Application number
DE69717626T
Other languages
German (de)
English (en)
Other versions
DE69717626T2 (de
DE69717626D1 (de
Inventor
Lorenzo Ernst VAN DE GOOT
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.)
DSM IP Assets BV
Original Assignee
DSM IP Assets BV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19763060&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69717626(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by DSM IP Assets BV filed Critical DSM IP Assets BV
Application granted granted Critical
Publication of DE69717626D1 publication Critical patent/DE69717626D1/de
Publication of DE69717626T2 publication Critical patent/DE69717626T2/de
Publication of DE69717626T3 publication Critical patent/DE69717626T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/12—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by the relative arrangement of fibres or filaments of different layers, e.g. the fibres or filaments being parallel or perpendicular to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/02—Plate construction
    • F41H5/04—Plate construction composed of more than one layer
    • F41H5/0471—Layered armour containing fibre- or fabric-reinforced layers
    • F41H5/0485—Layered armour containing fibre- or fabric-reinforced layers all the layers being only fibre- or fabric-reinforced layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0261—Polyamide fibres
    • B32B2262/0269—Aromatic polyamide fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2571/00—Protective equipment
    • B32B2571/02—Protective equipment defensive, e.g. armour plates or anti-ballistic clothing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • Y10T428/24124—Fibers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24595—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness and varying density
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24595—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness and varying density
    • Y10T428/24603—Fiber containing component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24612—Composite web or sheet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/249933—Fiber embedded in or on the surface of a natural or synthetic rubber matrix

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
DE69717626T 1996-06-24 1997-06-23 Antiballistischer formteil Expired - Lifetime DE69717626T3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1003405 1996-06-24
NL1003405A NL1003405C2 (nl) 1996-06-24 1996-06-24 Antiballistisch vormdeel.
PCT/NL1997/000349 WO1997049546A1 (en) 1996-06-24 1997-06-23 Antiballistic shaped part

Publications (3)

Publication Number Publication Date
DE69717626D1 DE69717626D1 (de) 2003-01-16
DE69717626T2 DE69717626T2 (de) 2003-10-02
DE69717626T3 true DE69717626T3 (de) 2011-03-17

Family

ID=19763060

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69717626T Expired - Lifetime DE69717626T3 (de) 1996-06-24 1997-06-23 Antiballistischer formteil

Country Status (10)

Country Link
US (1) US6238768B1 (OSRAM)
EP (1) EP0907504B2 (OSRAM)
JP (1) JP3982566B2 (OSRAM)
CN (1) CN1119238C (OSRAM)
AU (1) AU3193497A (OSRAM)
CA (1) CA2258969C (OSRAM)
DE (1) DE69717626T3 (OSRAM)
IL (1) IL127682A (OSRAM)
NL (1) NL1003405C2 (OSRAM)
WO (1) WO1997049546A1 (OSRAM)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2321626A1 (en) * 1998-04-15 1999-12-02 Du Pont De Nemours International S.A. Composite panels for protection against rifle bullets
NL1014609C2 (nl) * 2000-03-10 2001-09-11 Dsm Nv Ballistisch vest.
NL1014608C2 (nl) * 2000-03-10 2001-09-11 Dsm Nv Ballistisch vest.
EP1219916B1 (de) * 2000-12-19 2006-08-09 DSM IP Assets B.V. Ballistische Weste
EP1219915A1 (de) * 2000-12-19 2002-07-03 Dsm N.V. Ballistische Weste
MXPA03010061A (es) * 2001-05-03 2005-04-28 Barrday Inc Tela cuasi-unidireccional para usos balisticos.
US7640006B2 (en) * 2001-10-03 2009-12-29 Accenture Global Services Gmbh Directory assistance with multi-modal messaging
JP3920627B2 (ja) * 2001-11-09 2007-05-30 ヤマウチ株式会社 熱プレス用クッション材
GB0128405D0 (en) 2001-11-27 2002-01-16 Btg Int Ltd Process for fabricating polyolefin sheet
US20040092183A1 (en) * 2002-11-12 2004-05-13 Shalom Geva Antiballistic composite material comprising combinations of distinct types of fibers
PL3184275T3 (pl) 2003-05-22 2020-11-16 Canco Hungary Investment Ltd. Wyroby polimerowe
US7578003B2 (en) 2004-01-01 2009-08-25 Dsm Ip Assets B.V. Ballistic-resistant article
CN101133296A (zh) 2004-12-29 2008-02-27 霍尼韦尔国际公司 耐湿pbo纤维、制品和制造方法
US20100015406A1 (en) * 2005-05-16 2010-01-21 Ashok Bhatnagar Laminated felt articles
WO2006124995A2 (en) * 2005-05-18 2006-11-23 Composix Co. Ballistic laminate structure
US7776401B2 (en) * 2005-06-21 2010-08-17 E.I. Du Pont De Nemours And Company Method for treating fabric with viscous liquid polymers
DE602006014146D1 (de) 2005-06-30 2010-06-17 Dsm Ip Assets Bv Beschussfester artikel
WO2007016382A2 (en) * 2005-07-29 2007-02-08 Composix Co. Ballistic laminate structure
US20100151234A1 (en) * 2005-08-10 2010-06-17 Chiou Minshon J Penetration Resistant Composite and Article Comprising Same
US7687412B2 (en) * 2005-08-26 2010-03-30 Honeywell International Inc. Flexible ballistic composites resistant to liquid pick-up method for manufacture and articles made therefrom
US20070071960A1 (en) * 2005-09-27 2007-03-29 Eleazer Howell B Moldable fabric with variable constituents
US7629277B2 (en) * 2005-11-23 2009-12-08 Honeywell International Inc. Frag shield
CA2627901A1 (en) * 2005-12-08 2007-06-14 E. I. Du Pont De Nemours And Company Multiaxial fabric for ballistic applications
KR101337052B1 (ko) * 2005-12-08 2013-12-05 이 아이 듀폰 디 네모아 앤드 캄파니 변형 반응성 점성 액체 중합체가 있는 다축 직물
US8709575B2 (en) * 2006-04-26 2014-04-29 Dsm Ip Assets B.V. Multilayered material sheet and process for its preparation
US8535777B2 (en) 2006-04-26 2013-09-17 Dsm Ip Assets B.V. Multilayered material sheet and process for its preparation
US7919418B2 (en) * 2006-09-12 2011-04-05 Honeywell International Inc. High performance ballistic composites having improved flexibility and method of making the same
ITMI20062408A1 (it) * 2006-12-14 2008-06-15 Alenia Aermacchi Spa Pannello di protezione per veicoli
CN201066259Y (zh) * 2006-12-22 2008-05-28 帝斯曼知识产权资产管理有限公司 防弹板和防弹背心
CA2672720A1 (en) 2006-12-22 2008-07-03 Dsm Ip Assets B.V. Ballistic resistant sheet and ballistic resistant article
US7901529B2 (en) * 2006-12-27 2011-03-08 E. I. Du Pont De Nemours And Company Flexible ballistic fabric and articles made therefrom
US8017529B1 (en) * 2007-03-21 2011-09-13 Honeywell International Inc. Cross-plied composite ballistic articles
ES2579488T3 (es) * 2008-03-06 2016-08-11 Teijin Aramid B.V. Artículos antibalísticos que comprenden cuerpos alargados
EP2276819A1 (en) * 2008-04-14 2011-01-26 Dow Corning Corporation Emulsions of dilatant organopolysiloxanes
CN102027082B (zh) 2008-04-14 2013-09-18 陶氏康宁公司 硼交联的有机基聚硅氧烷的乳液
US8015617B1 (en) 2008-05-14 2011-09-13 E. I. Du Pont De Nemours And Company Ballistic resistant body armor articles
US7964050B2 (en) * 2008-06-04 2011-06-21 Barrday, Inc. Method for processing a composite
US20090311930A1 (en) * 2008-06-12 2009-12-17 Yunzhang Wang Flexible knife resistant composite
US9291433B2 (en) 2012-02-22 2016-03-22 Cryovac, Inc. Ballistic-resistant composite assembly
WO2015130376A2 (en) 2013-12-16 2015-09-03 E. I. Du Pont De Nemours And Company Ballistic composite article
KR20180128850A (ko) * 2017-05-24 2018-12-04 코오롱인더스트리 주식회사 방호용 아라미드 복합재, 그의 제조방법 및 이로 제조된 방호용 적층물

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4623574A (en) † 1985-01-14 1986-11-18 Allied Corporation Ballistic-resistant composite article
WO1989001125A1 (en) * 1987-08-03 1989-02-09 Allied-Signal Inc. Flexible multi-layered armor
US5175040A (en) * 1987-08-03 1992-12-29 Allied-Signal Inc. Flexible multi-layered armor
US5093158A (en) † 1988-11-28 1992-03-03 Allied-Signal Inc. Method to make fiber/polymer composite with nonuniformly distributed polymer matrix
US5061545A (en) * 1988-11-28 1991-10-29 Allied-Signal Inc. Fiber/polymer composite with nonuniformly distributed polymer matrix
US5198280A (en) † 1990-10-25 1993-03-30 Allied-Signal Inc. Three dimensional fiber structures having improved penetration resistance
US5332613A (en) * 1993-06-09 1994-07-26 Kimberly-Clark Corporation High performance elastomeric nonwoven fibrous webs
BE1007230A3 (nl) * 1993-06-23 1995-04-25 Dsm Nv Composietbaan van onderling parallelle vezels in een matrix.

Also Published As

Publication number Publication date
IL127682A0 (en) 1999-10-28
CA2258969A1 (en) 1997-12-31
CA2258969C (en) 2005-08-16
EP0907504B2 (en) 2010-07-28
CN1119238C (zh) 2003-08-27
HK1022449A1 (en) 2000-08-11
NL1003405C2 (nl) 1998-01-07
CN1228733A (zh) 1999-09-15
WO1997049546A1 (en) 1997-12-31
US6238768B1 (en) 2001-05-29
AU3193497A (en) 1998-01-14
DE69717626T2 (de) 2003-10-02
EP0907504A1 (en) 1999-04-14
JP3982566B2 (ja) 2007-09-26
EP0907504B1 (en) 2002-12-04
JP2000514543A (ja) 2000-10-31
DE69717626D1 (de) 2003-01-16
IL127682A (en) 2002-02-10

Similar Documents

Publication Publication Date Title
DE69717626T2 (de) Antiballistischer formteil
DE69623475T3 (de) Schussfester gegenstand und herstellungsverfahren
DE3687357T3 (de) Mehrfach zusammengesetztes Material mit Beschussfestigkeit.
DE3851844T2 (de) Kugelfestes kompositerzeugnis.
DE60308223T2 (de) Verfahren zur herstellung eines geformten schussfesten gegenstandes
DE69320537T2 (de) Beschussfeste Verbundpanzerung
DE69433083T2 (de) Hochfester Verbundwerkstoff
DE60130903T2 (de) Schlagzäher, steifer verbundwerkstoff und verfahren zu dessen herstellung
EP0655600B1 (de) Material für antiballistischen Körperschutz
DE60122465T2 (de) Penetrationsresistentes Material mit einem Gewebe mit hohem linearem Dichteverhältnis zwischen zwei Gruppen von Garnen
DE69430563T2 (de) Ballistischer Texturartikel
DE60006064T2 (de) Penetrationsresistentes material mit einem gewebe mit hohem linearem dichteverhältnis zwischen zwei gruppen von garnen
DE112009001408B4 (de) Flexibles Nagel- und Messer-resistentes Verbundmaterial
DE60316039T2 (de) Undurchdringbarer flexibler verbundwerkstoff
EP0169432B1 (de) Geschosshemmendes Laminat
DE69410375T2 (de) Hochfester Verbundwerkstoff
DE112009001432T5 (de) Flexibles messerresistentes Verbundmaterial
DE69009560T2 (de) Vliesstoff zur Verstärkung von Kunstharz und diesen verwendende formbare Platte.
DE69907496T2 (de) Verfahren zur herstellung eines formteils
EP2344834A1 (de) Durchdringungshemmendes material
DE112004002312T5 (de) Material zum Schutz vor Einschlägen
DE3887146T2 (de) Flexible mehrschichtpanzerung.
DE19613583C2 (de) Antiballistischer Schutzhelm
DE69611587T2 (de) Geformter ballistischer Gegenstand und Herstellungsverfahren dafür
WO1998026924A2 (de) Durchschusshemmendes und schlagresistentes schichtmaterial

Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: DSM IP ASSETS B.V., HEERLEN, NL

8366 Restricted maintained after opposition proceedings
8328 Change in the person/name/address of the agent

Representative=s name: DERZEIT KEIN VERTRETER BESTELLT