Set of concrete building blocks for constructing a dry wall
IL88464A0Inactive Publication Date: 1989-06-30WILLI RUCKSTUHL
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- IL88464
- Authority / Receiving Office
- IL · IL
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 1987-12-01
- Filing Date
- 1988-11-23
- Publication Date
- 1989-06-30
- Estimated Expiration
- Not applicable · inactive patent
Need to check novelty before this filing date? Find Prior Art
No text content released.