FR1571585A - - Google Patents
Info
- Publication number
- FR1571585A FR1571585A FR1571585DA FR1571585A FR 1571585 A FR1571585 A FR 1571585A FR 1571585D A FR1571585D A FR 1571585DA FR 1571585 A FR1571585 A FR 1571585A
- Authority
- FR
- France
- 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
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
- C04B11/00—Calcium sulfate cements
- C04B11/26—Calcium sulfate cements strating from chemical gypsum; starting from phosphogypsum or from waste, e.g. purification products of smoke
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6713648A NL6713648A (xx) | 1967-10-06 | 1967-10-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1571585A true FR1571585A (xx) | 1969-06-20 |
Family
ID=19801391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1571585D Expired FR1571585A (xx) | 1967-10-06 | 1968-06-10 |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE707909A (xx) |
FR (1) | FR1571585A (xx) |
NL (1) | NL6713648A (xx) |
-
1967
- 1967-10-06 NL NL6713648A patent/NL6713648A/xx unknown
- 1967-12-13 BE BE707909D patent/BE707909A/xx not_active IP Right Cessation
-
1968
- 1968-06-10 FR FR1571585D patent/FR1571585A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE707909A (xx) | 1968-04-16 |
NL6713648A (xx) | 1969-04-09 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |