(1)不动产的书面扣押
指执行官员对不动产实施的书面扣押，并未实际查封该不动产。

(2)推定扣押行为
指执行官员持有扣押或执行被告财产的令状的行为，假设没有该令状，被告可使执行官员承担非法侵入他人不动产的责任。

• defective condition
• defective execution
• defective highway
• defective or broken fixtures
• defective pleadings
• defective product
• defective record
• defective street
• defective title
• defective title to instrument
• defective title to real estate
• defective verdict
• defect of form
• defect of heirs
• defect of parties
• defect of substance
• defectu juris
• defectum
• defectu natalium
• defectus
• defectu sanguinis
• defectus sanguinis
• defence
• Defence Acts
• defence area