NL6902439A - - Google Patents

Info

Publication number
NL6902439A
NL6902439A NL6902439A NL6902439A NL6902439A NL 6902439 A NL6902439 A NL 6902439A NL 6902439 A NL6902439 A NL 6902439A NL 6902439 A NL6902439 A NL 6902439A NL 6902439 A NL6902439 A NL 6902439A
Authority
NL
Netherlands
Application number
NL6902439A
Other versions
NL157581B (nl
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
Publication of NL6902439A publication Critical patent/NL6902439A/xx
Publication of NL157581B publication Critical patent/NL157581B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/50—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/46—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/51—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on compounds of actinides

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Composite Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
NL6902439A 1968-02-17 1969-02-14 Werkwijze voor het bereiden van een piezo-elektrisch keramisch materiaal, en daaruit vervaardigd lichaam. NL157581B (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP989468 1968-02-17
JP8218968 1968-11-08

Publications (2)

Publication Number Publication Date
NL6902439A true NL6902439A (enExample) 1969-08-19
NL157581B NL157581B (nl) 1978-08-15

Family

ID=26344706

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6902439A NL157581B (nl) 1968-02-17 1969-02-14 Werkwijze voor het bereiden van een piezo-elektrisch keramisch materiaal, en daaruit vervaardigd lichaam.

Country Status (4)

Country Link
DE (1) DE1907199A1 (enExample)
FR (1) FR2002111A1 (enExample)
GB (1) GB1189799A (enExample)
NL (1) NL157581B (enExample)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1066752A (en) * 1964-04-28 1967-04-26 Matsushita Electric Industrial Co Ltd Piezoelectric ceramic compositions
FR1463876A (fr) * 1964-08-28 1966-07-22 Nippon Electric Co Procédé de préparation de matières céramiques piézoélectriques et nouveaux produits ainsi obtenus
US3449253A (en) * 1965-08-16 1969-06-10 Matsushita Electric Industrial Co Ltd Piezoelectric composition and method of preparing the same
US3424686A (en) * 1965-08-16 1969-01-28 Matsushita Electric Industrial Co Ltd Piezoelectric ceramic materials
FR1583823A (enExample) * 1967-04-20 1969-12-05

Also Published As

Publication number Publication date
DE1907199A1 (de) 1970-02-26
FR2002111A1 (enExample) 1969-10-03
NL157581B (nl) 1978-08-15
GB1189799A (en) 1970-04-29

Similar Documents

Publication Publication Date Title
AU428130B2 (enExample)
AU2374870A (enExample)
AU5184069A (enExample)
AU6168869A (enExample)
AU6171569A (enExample)
AU416157B2 (enExample)
AU429879B2 (enExample)
AU4811568A (enExample)
AU421558B1 (enExample)
AU3224368A (enExample)
AU3789668A (enExample)
AU2580267A (enExample)
AU4744468A (enExample)
BE709095A (enExample)
AU479894A (enExample)
BE709415A (enExample)
AU2496167A (enExample)
BE709319A (enExample)
BE709301A (enExample)
BE709274A (enExample)
BE709138A (enExample)
BE709119A (enExample)
BE709446A (enExample)
BE708951A (enExample)
BE708933A (enExample)

Legal Events

Date Code Title Description
TNT Modifications of names of proprietors of patents or applicants of examined patent applications

Owner name: NEC CORPORATION

V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: NIPPON ELECTR