BE729622A - - Google Patents
Info
- Publication number
- BE729622A BE729622A BE729622DA BE729622A BE 729622 A BE729622 A BE 729622A BE 729622D A BE729622D A BE 729622DA BE 729622 A BE729622 A BE 729622A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681690537 DE1690537A1 (de) | 1968-03-12 | 1968-03-12 | Kabelschacht |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE729622A true BE729622A (de) | 1969-08-18 |
Family
ID=5687584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE729622D BE729622A (de) | 1968-03-12 | 1969-03-10 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3560997A (de) |
| AT (1) | AT301662B (de) |
| BE (1) | BE729622A (de) |
| CH (1) | CH506903A (de) |
| DE (1) | DE1690537A1 (de) |
| FR (1) | FR2003704A1 (de) |
| GB (1) | GB1263750A (de) |
| IE (1) | IE32703B1 (de) |
| NL (1) | NL6903053A (de) |
| NO (1) | NO123874B (de) |
| SE (1) | SE342720B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3943333A1 (de) * | 1989-12-29 | 1991-07-11 | Thyssen Polymer Gmbh | Hohlkammerprofil |
| IT1260761B (it) * | 1992-02-11 | 1996-04-22 | Antonio Ippolito | Cunicolo ispezionabile utilizzabile particolarmente per servizi sottostradali. |
| CN103195982A (zh) * | 2012-01-04 | 2013-07-10 | 肖良生 | 一种内衬四钢带的电力管 |
| CN102801128A (zh) * | 2012-08-15 | 2012-11-28 | 中山建华管桩有限公司 | 一种内衬带多螺母钢带环的钢筋砼管 |
| CN114484092B (zh) * | 2020-11-12 | 2024-06-14 | 中国石油化工股份有限公司 | 一种非金属保温复合管 |
-
1968
- 1968-03-12 DE DE19681690537 patent/DE1690537A1/de active Pending
-
1969
- 1969-02-27 CH CH293769A patent/CH506903A/de not_active IP Right Cessation
- 1969-02-27 NL NL6903053A patent/NL6903053A/xx unknown
- 1969-03-03 AT AT209869A patent/AT301662B/de not_active IP Right Cessation
- 1969-03-05 US US804617A patent/US3560997A/en not_active Expired - Lifetime
- 1969-03-10 FR FR6906711A patent/FR2003704A1/fr not_active Withdrawn
- 1969-03-10 GB GB02393/69A patent/GB1263750A/en not_active Expired
- 1969-03-10 BE BE729622D patent/BE729622A/xx unknown
- 1969-03-11 SE SE3302/69A patent/SE342720B/xx unknown
- 1969-03-11 NO NO1002/69A patent/NO123874B/no unknown
- 1969-03-11 IE IE323/69A patent/IE32703B1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1690537B2 (de) | 1970-07-02 |
| US3560997A (en) | 1971-02-02 |
| SE342720B (de) | 1972-02-14 |
| FR2003704A1 (de) | 1969-11-14 |
| NO123874B (de) | 1972-01-24 |
| IE32703B1 (en) | 1973-10-31 |
| IE32703L (en) | 1969-09-12 |
| AT301662B (de) | 1972-09-11 |
| GB1263750A (en) | 1972-02-16 |
| DE1690537A1 (de) | 1969-10-16 |
| CH506903A (de) | 1971-04-30 |
| NL6903053A (de) | 1969-09-16 |